* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6: (31 commits)
dquot: Detect partial write error to quota file in write_blk() and add printk_ratelimit for quota error messages
ocfs2: Fix lock inversion in quotas during umount
ocfs2: Use __dquot_transfer to avoid lock inversion
ocfs2: Fix NULL pointer deref when writing local dquot
ocfs2: Fix estimate of credits needed for quota allocation
ocfs2: Fix quota locking
ocfs2: Avoid unnecessary block mapping when refreshing quota info
ocfs2: Do not map blocks from local quota file on each write
quota: Refactor dquot_transfer code so that OCFS2 can pass in its references
quota: unify quota init condition in setattr
quota: remove sb_has_quota_active in get/set_info
quota: unify ->set_dqblk
quota: unify ->get_dqblk
ext3: make barrier options consistent with ext4
quota: Make quota stat accounting lockless.
suppress warning: "quotatypes" defined but not used
ext3: Fix waiting on transaction during fsync
jbd: Provide function to check whether transaction will issue data barrier
ufs: add ufs speciffic ->setattr call
BKL: Remove BKL from ext2 filesystem
...
--- /dev/null
+Sysfs tagging
+-------------
+
+(Taken almost verbatim from Eric Biederman's netns tagging patch
+commit msg)
+
+The problem. Network devices show up in sysfs and with the network
+namespace active multiple devices with the same name can show up in
+the same directory, ouch!
+
+To avoid that problem and allow existing applications in network
+namespaces to see the same interface that is currently presented in
+sysfs, sysfs now has tagging directory support.
+
+By using the network namespace pointers as tags to separate out the
+the sysfs directory entries we ensure that we don't have conflicts
+in the directories and applications only see a limited set of
+the network devices.
+
+Each sysfs directory entry may be tagged with zero or one
+namespaces. A sysfs_dirent is augmented with a void *s_ns. If a
+directory entry is tagged, then sysfs_dirent->s_flags will have a
+flag between KOBJ_NS_TYPE_NONE and KOBJ_NS_TYPES, and s_ns will
+point to the namespace to which it belongs.
+
+Each sysfs superblock's sysfs_super_info contains an array void
+*ns[KOBJ_NS_TYPES]. When a a task in a tagging namespace
+kobj_nstype first mounts sysfs, a new superblock is created. It
+will be differentiated from other sysfs mounts by having its
+s_fs_info->ns[kobj_nstype] set to the new namespace. Note that
+through bind mounting and mounts propagation, a task can easily view
+the contents of other namespaces' sysfs mounts. Therefore, when a
+namespace exits, it will call kobj_ns_exit() to invalidate any
+sysfs_dirent->s_ns pointers pointing to it.
+
+Users of this interface:
+- define a type in the kobj_ns_type enumeration.
+- call kobj_ns_type_register() with its kobj_ns_type_operations which has
+ - current_ns() which returns current's namespace
+ - netlink_ns() which returns a socket's namespace
+ - initial_ns() which returns the initial namesapce
+- call kobj_ns_exit() when an individual tag is no longer valid
Module Parameters
-----------------
-None.
+* disable_features (bit vector)
+Disable selected features normally supported by the device. This makes it
+possible to work around possible driver or hardware bugs if the feature in
+question doesn't work as intended for whatever reason. Bit values:
+ 1 disable SMBus PEC
+ 2 disable the block buffer
+ 8 disable the I2C block read functionality
Description
/**
* pci_mmap_resource - map a PCI resource into user memory space
+ * @filp: open sysfs file
* @kobj: kobject for mapping
* @attr: struct bin_attribute for the file being mapped
* @vma: struct vm_area_struct passed into the mmap
*
* Use the bus mapping routines to map a PCI resource into userspace.
*/
-static int pci_mmap_resource(struct kobject *kobj, struct bin_attribute *attr,
+static int pci_mmap_resource(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *attr,
struct vm_area_struct *vma, int sparse)
{
struct pci_dev *pdev = to_pci_dev(container_of(kobj,
return hose_mmap_page_range(pdev->sysdata, vma, mmap_type, sparse);
}
-static int pci_mmap_resource_sparse(struct kobject *kobj,
+static int pci_mmap_resource_sparse(struct file *filp, struct kobject *kobj,
struct bin_attribute *attr,
struct vm_area_struct *vma)
{
return pci_mmap_resource(kobj, attr, vma, 1);
}
-static int pci_mmap_resource_dense(struct kobject *kobj,
+static int pci_mmap_resource_dense(struct file *filp, struct kobject *kobj,
struct bin_attribute *attr,
struct vm_area_struct *vma)
{
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
+CONFIG_CAN=y
+CONFIG_CAN_RAW=y
+CONFIG_CAN_BCM=y
+
+#
+# CAN Device Drivers
+#
+CONFIG_CAN_VCAN=y
+CONFIG_CAN_DEV=y
+CONFIG_CAN_CALC_BITTIMING=y
+CONFIG_CAN_TI_HECC=y
+# CONFIG_CAN_SJA1000 is not set
+
+#
+# CAN USB interfaces
+#
+# CONFIG_CAN_EMS_USB is not set
+CONFIG_CAN_DEBUG_DEVICES=y
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
#
# CONFIG_SCSI_OSD_INITIATOR is not set
# CONFIG_ATA is not set
# CONFIG_MD is not set
-# CONFIG_NETDEVICES is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
+CONFIG_NET_ETHERNET=y
+# CONFIG_MII is not set
+# CONFIG_AX88796 is not set
+# CONFIG_SMC91X is not set
+CONFIG_TI_DAVINCI_EMAC=y
+# CONFIG_DM9000 is not set
+# CONFIG_ETHOC is not set
+# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
+# CONFIG_DNET is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
# CONFIG_TASKSTATS is not set
# CONFIG_UTS_NS is not set
# CONFIG_AUDIT is not set
+CONFIG_TREE_PREEMPT_RCU=y
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=14
CONFIG_SYSFS_DEPRECATED=y
# Block layer
#
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+# CONFIG_LBDAF is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
#
# IO Schedulers
CONFIG_SERIO_SERPORT=y
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
+CONFIG_SERIO_AMS_DELTA=y
# CONFIG_GAMEPORT is not set
#
#
# Graphics support
#
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_LCD_CLASS_DEVICE=y
#
# Display device support
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_BUGVERBOSE is not set
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_LIST is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc6
-# Thu Feb 4 15:42:56 2010
+# Linux kernel version: 2.6.34-rc2
+# Wed Mar 24 13:27:25 2010
#
CONFIG_ARM=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
CONFIG_GENERIC_GPIO=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_HAVE_PROC_CPU=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_ARCH_HAS_CPUFREQ=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_ARM_L1_CACHE_SHIFT_6=y
CONFIG_VECTORS_BASE=0xffff0000
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_GROUP_SCHED=y
-CONFIG_FAIR_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
# CONFIG_CGROUPS is not set
# CONFIG_SYSFS_DEPRECATED_V2 is not set
# CONFIG_RELAY is not set
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
#
+# CONFIG_PERF_EVENTS is not set
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
+CONFIG_FREEZER=y
#
# System Type
# CONFIG_ARCH_REALVIEW is not set
# CONFIG_ARCH_VERSATILE is not set
# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_BCMRING is not set
# CONFIG_ARCH_CLPS711X is not set
# CONFIG_ARCH_GEMINI is not set
# CONFIG_ARCH_EBSA110 is not set
# CONFIG_ARCH_STMP3XXX is not set
# CONFIG_ARCH_NETX is not set
# CONFIG_ARCH_H720X is not set
-# CONFIG_ARCH_NOMADIK is not set
# CONFIG_ARCH_IOP13XX is not set
# CONFIG_ARCH_IOP32X is not set
# CONFIG_ARCH_IOP33X is not set
# CONFIG_ARCH_KS8695 is not set
# CONFIG_ARCH_NS9XXX is not set
# CONFIG_ARCH_W90X900 is not set
+# CONFIG_ARCH_NUC93X is not set
# CONFIG_ARCH_PNX4008 is not set
# CONFIG_ARCH_PXA is not set
# CONFIG_ARCH_MSM is not set
+# CONFIG_ARCH_SHMOBILE is not set
# CONFIG_ARCH_RPC is not set
# CONFIG_ARCH_SA1100 is not set
# CONFIG_ARCH_S3C2410 is not set
# CONFIG_ARCH_S3C64XX is not set
+# CONFIG_ARCH_S5P6440 is not set
+# CONFIG_ARCH_S5P6442 is not set
# CONFIG_ARCH_S5PC1XX is not set
+# CONFIG_ARCH_S5PV210 is not set
# CONFIG_ARCH_SHARK is not set
# CONFIG_ARCH_LH7A40X is not set
# CONFIG_ARCH_U300 is not set
+# CONFIG_ARCH_U8500 is not set
+# CONFIG_ARCH_NOMADIK is not set
# CONFIG_ARCH_DAVINCI is not set
CONFIG_ARCH_OMAP=y
-# CONFIG_ARCH_BCMRING is not set
-# CONFIG_ARCH_U8500 is not set
#
# TI OMAP Implementations
# OMAP Feature Selections
#
# CONFIG_OMAP_RESET_CLOCKS is not set
-# CONFIG_OMAP_MUX is not set
+CONFIG_OMAP_MUX=y
+# CONFIG_OMAP_MUX_DEBUG is not set
+CONFIG_OMAP_MUX_WARNINGS=y
CONFIG_OMAP_MCBSP=y
# CONFIG_OMAP_MBOX_FWK is not set
# CONFIG_OMAP_MPU_TIMER is not set
CONFIG_OMAP_32K_TIMER=y
+# CONFIG_OMAP3_L2_AUX_SECURE_SAVE_RESTORE is not set
CONFIG_OMAP_32K_TIMER_HZ=128
CONFIG_OMAP_DM_TIMER=y
# CONFIG_OMAP_PM_NONE is not set
CONFIG_OMAP_PM_NOOP=y
CONFIG_ARCH_OMAP3430=y
+CONFIG_OMAP_PACKAGE_CUS=y
#
# OMAP Board Type
# CONFIG_CPU_BPREDICT_DISABLE is not set
CONFIG_HAS_TLS_REG=y
CONFIG_ARM_L1_CACHE_SHIFT=6
+CONFIG_CPU_HAS_PMU=y
# CONFIG_ARM_ERRATA_430973 is not set
# CONFIG_ARM_ERRATA_458693 is not set
# CONFIG_ARM_ERRATA_460075 is not set
#
# Power management options
#
-# CONFIG_PM is not set
+CONFIG_PM=y
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
+# CONFIG_APM_EMULATION is not set
+# CONFIG_PM_RUNTIME is not set
+CONFIG_PM_OPS=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_NET=y
# Networking options
#
CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
CONFIG_XFRM=y
# CONFIG_XFRM_USER is not set
#
# SCSI device support
#
+CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_MII=y
# CONFIG_AX88796 is not set
# CONFIG_SMC91X is not set
+# CONFIG_TI_DAVINCI_EMAC is not set
CONFIG_DM9000=y
CONFIG_DM9000_DEBUGLEVEL=4
CONFIG_DM9000_FORCE_SIMPLE_PHY_POLL=y
# CONFIG_SERIAL_MAX3100 is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_TIMBERDALE is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
# CONFIG_LEGACY_PTYS is not set
# CONFIG_I2C_OCORES is not set
CONFIG_I2C_OMAP=y
# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_XILINX is not set
#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
#
# Memory mapped GPIO expanders:
#
+# CONFIG_GPIO_IT8761E is not set
#
# I2C GPIO expanders:
#
+# CONFIG_GPIO_MAX7300 is not set
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCF857X is not set
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
+# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_MFD_ASIC3 is not set
# CONFIG_HTC_EGPIO is not set
# CONFIG_HTC_PASIC3 is not set
+# CONFIG_HTC_I2CPLD is not set
# CONFIG_TPS65010 is not set
CONFIG_TWL4030_CORE=y
CONFIG_TWL4030_POWER=y
# CONFIG_MFD_TC6393XB is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_PMIC_ADP5520 is not set
+# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_WM8994 is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_MC13783 is not set
# CONFIG_AB3100_CORE is not set
# CONFIG_EZX_PCAP is not set
-# CONFIG_MFD_88PM8607 is not set
# CONFIG_AB4500_CORE is not set
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
+# CONFIG_REGULATOR_DUMMY is not set
# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
# CONFIG_REGULATOR_BQ24022 is not set
# CONFIG_REGULATOR_MAX1586 is not set
+# CONFIG_REGULATOR_MAX8649 is not set
# CONFIG_REGULATOR_MAX8660 is not set
CONFIG_REGULATOR_TWL4030=y
# CONFIG_REGULATOR_LP3971 is not set
CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK=0
CONFIG_FB_OMAP2=y
CONFIG_FB_OMAP2_DEBUG_SUPPORT=y
-# CONFIG_FB_OMAP2_FORCE_AUTO_UPDATE is not set
CONFIG_FB_OMAP2_NUM_FBS=3
#
#
CONFIG_PANEL_GENERIC=y
# CONFIG_PANEL_SHARP_LS037V7DW01 is not set
-CONFIG_PANEL_INNOLUX_AT070TN83=y
+# CONFIG_PANEL_SHARP_LQ043T1DG01 is not set
+# CONFIG_PANEL_TOPPOLY_TDO35S is not set
+# CONFIG_PANEL_TPO_TD043MTEA1 is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
CONFIG_SND_SPI=y
CONFIG_SND_USB=y
# CONFIG_SND_USB_AUDIO is not set
+# CONFIG_SND_USB_UA101 is not set
# CONFIG_SND_USB_CAIAQ is not set
CONFIG_SND_SOC=y
CONFIG_SND_OMAP_SOC=y
# CONFIG_SOUND_PRIME is not set
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
-CONFIG_HIDRAW=y
+# CONFIG_HIDRAW is not set
#
# USB Input Devices
#
CONFIG_USB_HID=y
# CONFIG_HID_PID is not set
-CONFIG_USB_HIDDEV=y
+# CONFIG_USB_HIDDEV is not set
#
# Special HID drivers
#
-CONFIG_HID_A4TECH=y
-CONFIG_HID_APPLE=y
-CONFIG_HID_BELKIN=y
-CONFIG_HID_CHERRY=y
-CONFIG_HID_CHICONY=y
-CONFIG_HID_CYPRESS=y
+# CONFIG_HID_3M_PCT is not set
+# CONFIG_HID_A4TECH is not set
+# CONFIG_HID_APPLE is not set
+# CONFIG_HID_BELKIN is not set
+# CONFIG_HID_CHERRY is not set
+# CONFIG_HID_CHICONY is not set
+# CONFIG_HID_CYPRESS is not set
# CONFIG_HID_DRAGONRISE is not set
-CONFIG_HID_EZKEY=y
+# CONFIG_HID_EZKEY is not set
# CONFIG_HID_KYE is not set
-CONFIG_HID_GYRATION=y
+# CONFIG_HID_GYRATION is not set
# CONFIG_HID_TWINHAN is not set
# CONFIG_HID_KENSINGTON is not set
-CONFIG_HID_LOGITECH=y
-# CONFIG_LOGITECH_FF is not set
-# CONFIG_LOGIRUMBLEPAD2_FF is not set
-CONFIG_HID_MICROSOFT=y
-CONFIG_HID_MONTEREY=y
+# CONFIG_HID_LOGITECH is not set
+# CONFIG_HID_MICROSOFT is not set
+# CONFIG_HID_MOSART is not set
+# CONFIG_HID_MONTEREY is not set
# CONFIG_HID_NTRIG is not set
-CONFIG_HID_PANTHERLORD=y
-# CONFIG_PANTHERLORD_FF is not set
-CONFIG_HID_PETALYNX=y
-CONFIG_HID_SAMSUNG=y
-CONFIG_HID_SONY=y
-CONFIG_HID_SUNPLUS=y
+# CONFIG_HID_ORTEK is not set
+# CONFIG_HID_PANTHERLORD is not set
+# CONFIG_HID_PETALYNX is not set
+# CONFIG_HID_QUANTA is not set
+# CONFIG_HID_SAMSUNG is not set
+# CONFIG_HID_SONY is not set
+# CONFIG_HID_STANTUM is not set
+# CONFIG_HID_SUNPLUS is not set
# CONFIG_HID_GREENASIA is not set
# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TOPSEED is not set
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
+CONFIG_USB_DEBUG=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
#
# CONFIG_USB_DEVICEFS is not set
# CONFIG_USB_DEVICE_CLASS is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
+CONFIG_USB_OTG=y
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
CONFIG_USB_MON=y
#
# OMAP 343x high speed USB support
#
-CONFIG_USB_MUSB_HOST=y
+# CONFIG_USB_MUSB_HOST is not set
# CONFIG_USB_MUSB_PERIPHERAL is not set
-# CONFIG_USB_MUSB_OTG is not set
-# CONFIG_USB_GADGET_MUSB_HDRC is not set
+CONFIG_USB_MUSB_OTG=y
+CONFIG_USB_GADGET_MUSB_HDRC=y
CONFIG_USB_MUSB_HDRC_HCD=y
# CONFIG_MUSB_PIO_ONLY is not set
CONFIG_USB_INVENTRA_DMA=y
# CONFIG_USB_TI_CPPI_DMA is not set
-# CONFIG_USB_MUSB_DEBUG is not set
+CONFIG_USB_MUSB_DEBUG=y
#
# USB Device Class drivers
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_VST is not set
CONFIG_USB_GADGET=y
-# CONFIG_USB_GADGET_DEBUG is not set
+CONFIG_USB_GADGET_DEBUG=y
# CONFIG_USB_GADGET_DEBUG_FILES is not set
CONFIG_USB_GADGET_VBUS_DRAW=2
CONFIG_USB_GADGET_SELECTED=y
# CONFIG_USB_GADGET_ATMEL_USBA is not set
# CONFIG_USB_GADGET_FSL_USB2 is not set
# CONFIG_USB_GADGET_LH7A40X is not set
-CONFIG_USB_GADGET_OMAP=y
-CONFIG_USB_OMAP=y
+# CONFIG_USB_GADGET_OMAP is not set
# CONFIG_USB_GADGET_PXA25X is not set
# CONFIG_USB_GADGET_R8A66597 is not set
# CONFIG_USB_GADGET_PXA27X is not set
# CONFIG_USB_GADGET_GOKU is not set
# CONFIG_USB_GADGET_LANGWELL is not set
# CONFIG_USB_GADGET_DUMMY_HCD is not set
-# CONFIG_USB_GADGET_DUALSPEED is not set
+CONFIG_USB_GADGET_DUALSPEED=y
# CONFIG_USB_ZERO is not set
-CONFIG_USB_AUDIO=m
-CONFIG_USB_ETH=m
-CONFIG_USB_ETH_RNDIS=y
-CONFIG_USB_ETH_EEM=y
-CONFIG_USB_GADGETFS=m
+# CONFIG_USB_AUDIO is not set
+CONFIG_USB_ETH=y
+# CONFIG_USB_ETH_RNDIS is not set
+# CONFIG_USB_ETH_EEM is not set
+# CONFIG_USB_GADGETFS is not set
# CONFIG_USB_FILE_STORAGE is not set
# CONFIG_USB_MASS_STORAGE is not set
-CONFIG_USB_G_SERIAL=m
+# CONFIG_USB_G_SERIAL is not set
# CONFIG_USB_MIDI_GADGET is not set
-CONFIG_USB_G_PRINTER=m
+# CONFIG_USB_G_PRINTER is not set
# CONFIG_USB_CDC_COMPOSITE is not set
+# CONFIG_USB_G_NOKIA is not set
# CONFIG_USB_G_MULTI is not set
#
CONFIG_MMC_SDHCI_PLTFM=m
# CONFIG_MMC_OMAP is not set
CONFIG_MMC_OMAP_HS=y
-# CONFIG_MMC_AT91 is not set
-# CONFIG_MMC_ATMELMCI is not set
CONFIG_MMC_SPI=m
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
# CONFIG_LEDS_REGULATOR is not set
# CONFIG_LEDS_BD2802 is not set
# CONFIG_LEDS_LT3593 is not set
+CONFIG_LEDS_TRIGGERS=y
#
# LED Triggers
#
-CONFIG_LEDS_TRIGGERS=y
# CONFIG_LEDS_TRIGGER_TIMER is not set
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
CONFIG_UBIFS_FS_LZO=y
CONFIG_UBIFS_FS_ZLIB=y
# CONFIG_UBIFS_FS_DEBUG is not set
+# CONFIG_LOGFS is not set
CONFIG_CRAMFS=y
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
CONFIG_RPCSEC_GSS_KRB5=y
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
+# CONFIG_CEPH_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc5
-# Tue Jan 26 11:05:31 2010
+# Linux kernel version: 2.6.34-rc7
+# Thu May 13 10:54:43 2010
#
CONFIG_ARM=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
CONFIG_GENERIC_GPIO=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_HAVE_PROC_CPU=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_ARCH_HAS_CPUFREQ=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_ARM_L1_CACHE_SHIFT_6=y
CONFIG_OPROFILE_ARMV6=y
CONFIG_OPROFILE_ARM11_CORE=y
CONFIG_OPROFILE_ARMV7=y
# CONFIG_TREE_RCU_TRACE is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_GROUP_SCHED=y
-CONFIG_FAIR_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
+CONFIG_LOG_BUF_SHIFT=16
# CONFIG_CGROUPS is not set
# CONFIG_SYSFS_DEPRECATED_V2 is not set
# CONFIG_RELAY is not set
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
#
+CONFIG_PERF_EVENTS=y
+# CONFIG_PERF_COUNTERS is not set
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
-CONFIG_TRACEPOINTS=y
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
CONFIG_KPROBES=y
# CONFIG_ARCH_REALVIEW is not set
# CONFIG_ARCH_VERSATILE is not set
# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_BCMRING is not set
# CONFIG_ARCH_CLPS711X is not set
# CONFIG_ARCH_GEMINI is not set
# CONFIG_ARCH_EBSA110 is not set
# CONFIG_ARCH_STMP3XXX is not set
# CONFIG_ARCH_NETX is not set
# CONFIG_ARCH_H720X is not set
-# CONFIG_ARCH_NOMADIK is not set
# CONFIG_ARCH_IOP13XX is not set
# CONFIG_ARCH_IOP32X is not set
# CONFIG_ARCH_IOP33X is not set
# CONFIG_ARCH_KS8695 is not set
# CONFIG_ARCH_NS9XXX is not set
# CONFIG_ARCH_W90X900 is not set
+# CONFIG_ARCH_NUC93X is not set
# CONFIG_ARCH_PNX4008 is not set
# CONFIG_ARCH_PXA is not set
# CONFIG_ARCH_MSM is not set
+# CONFIG_ARCH_SHMOBILE is not set
# CONFIG_ARCH_RPC is not set
# CONFIG_ARCH_SA1100 is not set
# CONFIG_ARCH_S3C2410 is not set
# CONFIG_ARCH_S3C64XX is not set
+# CONFIG_ARCH_S5P6440 is not set
+# CONFIG_ARCH_S5P6442 is not set
# CONFIG_ARCH_S5PC1XX is not set
+# CONFIG_ARCH_S5PV210 is not set
# CONFIG_ARCH_SHARK is not set
# CONFIG_ARCH_LH7A40X is not set
# CONFIG_ARCH_U300 is not set
+# CONFIG_ARCH_U8500 is not set
+# CONFIG_ARCH_NOMADIK is not set
# CONFIG_ARCH_DAVINCI is not set
CONFIG_ARCH_OMAP=y
-# CONFIG_ARCH_BCMRING is not set
-# CONFIG_ARCH_U8500 is not set
#
# TI OMAP Implementations
# CONFIG_OMAP_MBOX_FWK is not set
# CONFIG_OMAP_MPU_TIMER is not set
CONFIG_OMAP_32K_TIMER=y
+# CONFIG_OMAP3_L2_AUX_SECURE_SAVE_RESTORE is not set
CONFIG_OMAP_32K_TIMER_HZ=128
CONFIG_OMAP_DM_TIMER=y
# CONFIG_OMAP_PM_NONE is not set
# OMAP Core Type
#
CONFIG_ARCH_OMAP2420=y
-# CONFIG_ARCH_OMAP2430 is not set
+CONFIG_ARCH_OMAP2430=y
CONFIG_ARCH_OMAP3430=y
CONFIG_OMAP_PACKAGE_CBB=y
CONFIG_OMAP_PACKAGE_CUS=y
CONFIG_MACH_OMAP2_TUSB6010=y
CONFIG_MACH_OMAP_H4=y
CONFIG_MACH_OMAP_APOLLON=y
-# CONFIG_MACH_OMAP_2430SDP is not set
+CONFIG_MACH_OMAP_2430SDP=y
CONFIG_MACH_OMAP3_BEAGLE=y
+CONFIG_MACH_DEVKIT8000=y
CONFIG_MACH_OMAP_LDP=y
CONFIG_MACH_OVERO=y
CONFIG_MACH_OMAP3EVM=y
CONFIG_MACH_OMAP_ZOOM3=y
CONFIG_MACH_CM_T35=y
CONFIG_MACH_IGEP0020=y
+CONFIG_MACH_SBC3530=y
CONFIG_MACH_OMAP_3630SDP=y
CONFIG_MACH_OMAP_4430SDP=y
# CONFIG_OMAP3_EMU is not set
# CONFIG_CPU_DCACHE_DISABLE is not set
# CONFIG_CPU_BPREDICT_DISABLE is not set
CONFIG_HAS_TLS_REG=y
+CONFIG_OUTER_CACHE=y
+CONFIG_OUTER_CACHE_SYNC=y
+CONFIG_CACHE_L2X0=y
CONFIG_ARM_L1_CACHE_SHIFT=6
+CONFIG_CPU_HAS_PMU=y
# CONFIG_ARM_ERRATA_411920 is not set
# CONFIG_ARM_ERRATA_430973 is not set
# CONFIG_ARM_ERRATA_458693 is not set
# CONFIG_ARM_ERRATA_460075 is not set
+# CONFIG_PL310_ERRATA_588369 is not set
CONFIG_ARM_GIC=y
CONFIG_COMMON_CLKDEV=y
# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
# CONFIG_HIGHMEM is not set
+CONFIG_HW_PERF_EVENTS=y
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
#
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="root=/dev/nfs nfsroot=192.168.0.1:/home/user/buildroot ip=192.168.0.2:192.168.0.1:192.168.0.1:255.255.255.0:tgt:eth0:off rw console=ttyS2,115200n8"
+CONFIG_CMDLINE="root=/dev/mmcblk0p2 rootwait console=ttyS2,115200"
# CONFIG_XIP_KERNEL is not set
CONFIG_KEXEC=y
CONFIG_ATAGS_PROC=y
#
CONFIG_PM=y
CONFIG_PM_DEBUG=y
-CONFIG_PM_VERBOSE=y
+# CONFIG_PM_ADVANCED_DEBUG is not set
+# CONFIG_PM_VERBOSE is not set
CONFIG_CAN_PM_TRACE=y
CONFIG_PM_SLEEP=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_APM_EMULATION is not set
CONFIG_PM_RUNTIME=y
+CONFIG_PM_OPS=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_NET=y
# Networking options
#
CONFIG_PACKET=y
-CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_XFRM_USER=y
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NET_TCPPROBE is not set
-# CONFIG_NET_DROP_MONITOR is not set
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_CFG80211_REG_DEBUG is not set
CONFIG_CFG80211_DEFAULT_PS=y
# CONFIG_CFG80211_DEBUGFS is not set
-CONFIG_WIRELESS_OLD_REGULATORY=y
+# CONFIG_CFG80211_INTERNAL_REGDB is not set
CONFIG_CFG80211_WEXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
CONFIG_LIB80211=y
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
# CONFIG_MTD_PHYSMAP is not set
# CONFIG_MTD_ARM_INTEGRATOR is not set
-CONFIG_MTD_OMAP_NOR=y
# CONFIG_MTD_PLATRAM is not set
#
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_ISL29003 is not set
+# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_DS1682 is not set
# CONFIG_TI_DAC7512 is not set
# CONFIG_C2PORT is not set
#
# SCSI device support
#
+CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
# CONFIG_NATIONAL_PHY is not set
# CONFIG_STE10XP is not set
# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_MICREL_PHY is not set
# CONFIG_FIXED_PHY is not set
# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_AX88796 is not set
CONFIG_SMC91X=y
+# CONFIG_TI_DAVINCI_EMAC is not set
# CONFIG_DM9000 is not set
# CONFIG_ENC28J60 is not set
# CONFIG_ETHOC is not set
CONFIG_LIBERTAS_SDIO=y
# CONFIG_LIBERTAS_SPI is not set
CONFIG_LIBERTAS_DEBUG=y
+# CONFIG_LIBERTAS_MESH is not set
# CONFIG_P54_COMMON is not set
# CONFIG_RT2X00 is not set
# CONFIG_WL12XX is not set
CONFIG_USB_NET_CDCETHER=y
# CONFIG_USB_NET_CDC_EEM is not set
# CONFIG_USB_NET_DM9601 is not set
+# CONFIG_USB_NET_SMSC75XX is not set
# CONFIG_USB_NET_SMSC95XX is not set
# CONFIG_USB_NET_GL620A is not set
CONFIG_USB_NET_NET1080=y
CONFIG_USB_KC2190=y
CONFIG_USB_NET_ZAURUS=y
# CONFIG_USB_NET_INT51X1 is not set
+# CONFIG_USB_IPHETH is not set
+# CONFIG_USB_SIERRA_NET is not set
# CONFIG_WAN is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_INPUT_YEALINK is not set
# CONFIG_INPUT_CM109 is not set
CONFIG_INPUT_TWL4030_PWRBUTTON=y
+# CONFIG_INPUT_TWL4030_VIBRA is not set
# CONFIG_INPUT_UINPUT is not set
# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
# CONFIG_SERIAL_MAX3100 is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_TIMBERDALE is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
# CONFIG_LEGACY_PTYS is not set
# CONFIG_I2C_OCORES is not set
CONFIG_I2C_OMAP=y
# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_XILINX is not set
#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
#
# Memory mapped GPIO expanders:
#
+# CONFIG_GPIO_IT8761E is not set
#
# I2C GPIO expanders:
#
+# CONFIG_GPIO_MAX7300 is not set
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCF857X is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ADT7411 is not set
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7473 is not set
# CONFIG_SENSORS_ADT7475 is not set
+# CONFIG_SENSORS_ASC7621 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_LIS3_I2C is not set
# CONFIG_THERMAL is not set
CONFIG_WATCHDOG=y
-CONFIG_WATCHDOG_NOWAYOUT=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
#
# Watchdog Device Drivers
# CONFIG_SOFT_WATCHDOG is not set
CONFIG_OMAP_WATCHDOG=y
CONFIG_TWL4030_WATCHDOG=y
+# CONFIG_MAX63XX_WATCHDOG is not set
#
# USB-based Watchdog Cards
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
+# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_MFD_ASIC3 is not set
# CONFIG_HTC_EGPIO is not set
# CONFIG_HTC_PASIC3 is not set
+# CONFIG_HTC_I2CPLD is not set
# CONFIG_TPS65010 is not set
-# CONFIG_MENELAUS is not set
+CONFIG_MENELAUS=y
CONFIG_TWL4030_CORE=y
-# CONFIG_TWL4030_POWER is not set
+CONFIG_TWL4030_POWER=y
CONFIG_TWL4030_CODEC=y
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_T7L66XB is not set
# CONFIG_MFD_TC6393XB is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_PMIC_ADP5520 is not set
+# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_WM8994 is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_MC13783 is not set
# CONFIG_AB3100_CORE is not set
# CONFIG_EZX_PCAP is not set
-# CONFIG_MFD_88PM8607 is not set
# CONFIG_AB4500_CORE is not set
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
-CONFIG_REGULATOR_FIXED_VOLTAGE=y
+# CONFIG_REGULATOR_DUMMY is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
# CONFIG_REGULATOR_BQ24022 is not set
# CONFIG_REGULATOR_MAX1586 is not set
+# CONFIG_REGULATOR_MAX8649 is not set
# CONFIG_REGULATOR_MAX8660 is not set
CONFIG_REGULATOR_TWL4030=y
# CONFIG_REGULATOR_LP3971 is not set
-# CONFIG_REGULATOR_TPS65023 is not set
-# CONFIG_REGULATOR_TPS6507X is not set
+CONFIG_REGULATOR_TPS65023=y
+CONFIG_REGULATOR_TPS6507X=y
# CONFIG_MEDIA_SUPPORT is not set
#
CONFIG_FIRMWARE_EDID=y
# CONFIG_FB_DDC is not set
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-CONFIG_FB_CFB_FILLRECT=y
-CONFIG_FB_CFB_COPYAREA=y
-CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_FILLRECT is not set
+# CONFIG_FB_CFB_COPYAREA is not set
+# CONFIG_FB_CFB_IMAGEBLIT is not set
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_BROADSHEET is not set
-CONFIG_FB_OMAP=y
+# CONFIG_FB_OMAP is not set
CONFIG_FB_OMAP_LCD_VGA=y
-# CONFIG_FB_OMAP_031M3R is not set
-# CONFIG_FB_OMAP_048M3R is not set
-CONFIG_FB_OMAP_079M3R=y
-# CONFIG_FB_OMAP_092M9R is not set
-# CONFIG_FB_OMAP_LCDC_EXTERNAL is not set
-# CONFIG_FB_OMAP_LCD_MIPID is not set
-# CONFIG_FB_OMAP_BOOTLOADER_INIT is not set
-CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE=2
# CONFIG_OMAP2_DSS is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=y
+# CONFIG_LCD_L4F00242T03 is not set
# CONFIG_LCD_LMS283GF05 is not set
# CONFIG_LCD_LTV350QV is not set
# CONFIG_LCD_ILI9320 is not set
CONFIG_SND_SPI=y
CONFIG_SND_USB=y
CONFIG_SND_USB_AUDIO=y
+# CONFIG_SND_USB_UA101 is not set
# CONFIG_SND_USB_CAIAQ is not set
CONFIG_SND_SOC=y
CONFIG_SND_OMAP_SOC=y
#
# Special HID drivers
#
+# CONFIG_HID_3M_PCT is not set
# CONFIG_HID_A4TECH is not set
# CONFIG_HID_APPLE is not set
# CONFIG_HID_BELKIN is not set
# CONFIG_HID_TWINHAN is not set
# CONFIG_HID_KENSINGTON is not set
# CONFIG_HID_LOGITECH is not set
+# CONFIG_HID_MAGICMOUSE is not set
# CONFIG_HID_MICROSOFT is not set
+# CONFIG_HID_MOSART is not set
# CONFIG_HID_MONTEREY is not set
# CONFIG_HID_NTRIG is not set
+# CONFIG_HID_ORTEK is not set
# CONFIG_HID_PANTHERLORD is not set
# CONFIG_HID_PETALYNX is not set
+# CONFIG_HID_QUANTA is not set
# CONFIG_HID_SAMSUNG is not set
# CONFIG_HID_SONY is not set
+# CONFIG_HID_STANTUM is not set
# CONFIG_HID_SUNPLUS is not set
# CONFIG_HID_GREENASIA is not set
# CONFIG_HID_SMARTJOYPLUS is not set
CONFIG_USB_MUSB_HDRC=y
CONFIG_USB_MUSB_SOC=y
+#
+# OMAP 243x high speed USB support
+#
+
#
# OMAP 343x high speed USB support
#
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_IOWARRIOR is not set
CONFIG_USB_TEST=y
# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_VST is not set
CONFIG_USB_GADGET=y
CONFIG_USB_GADGET_DEBUG=y
CONFIG_USB_GADGET_DEBUG_FILES=y
# CONFIG_USB_MIDI_GADGET is not set
# CONFIG_USB_G_PRINTER is not set
# CONFIG_USB_CDC_COMPOSITE is not set
+# CONFIG_USB_G_NOKIA is not set
# CONFIG_USB_G_MULTI is not set
#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_SDHCI is not set
-# CONFIG_MMC_OMAP is not set
+CONFIG_MMC_OMAP=y
CONFIG_MMC_OMAP_HS=y
-# CONFIG_MMC_AT91 is not set
-# CONFIG_MMC_ATMELMCI is not set
# CONFIG_MMC_SPI is not set
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
# CONFIG_LEDS_REGULATOR is not set
# CONFIG_LEDS_BD2802 is not set
# CONFIG_LEDS_LT3593 is not set
+CONFIG_LEDS_TRIGGERS=y
#
# LED Triggers
#
-CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_BQ32K is not set
+CONFIG_RTC_DRV_TWL92330=y
CONFIG_RTC_DRV_TWL4030=y
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
#
# CONFIG_STAGING is not set
+#
+# CBUS support
+#
+# CONFIG_CBUS is not set
+
#
# File systems
#
CONFIG_QUOTA=y
# CONFIG_QUOTA_NETLINK_INTERFACE is not set
CONFIG_PRINT_QUOTA_WARNING=y
+# CONFIG_QUOTA_DEBUG is not set
CONFIG_QUOTA_TREE=y
# CONFIG_QFMT_V1 is not set
CONFIG_QFMT_V2=y
CONFIG_UBIFS_FS_LZO=y
CONFIG_UBIFS_FS_ZLIB=y
# CONFIG_UBIFS_FS_DEBUG is not set
+# CONFIG_LOGFS is not set
CONFIG_CRAMFS=y
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
CONFIG_RPCSEC_GSS_KRB5=y
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
+# CONFIG_CEPH_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_PROVE_LOCKING=y
+# CONFIG_PROVE_RCU is not set
CONFIG_LOCKDEP=y
CONFIG_LOCK_STAT=y
# CONFIG_DEBUG_LOCKDEP is not set
# CONFIG_LATENCYTOP is not set
# CONFIG_SYSCTL_SYSCALL_CHECK is not set
# CONFIG_PAGE_POISONING is not set
-CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_RING_BUFFER=y
-CONFIG_EVENT_TRACING=y
-CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
-CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_HW=y
-CONFIG_BINARY_PRINTF=y
+# CONFIG_BINARY_PRINTF is not set
#
# Library routines
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
--- /dev/null
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.34-rc7
+# Mon May 17 16:57:28 2010
+#
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_HAVE_PROC_CPU=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_ARCH_HAS_CPUFREQ=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_NEED_DMA_MAP_STATE=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_ARM_L1_CACHE_SHIFT_6=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_LZO=y
+CONFIG_KERNEL_GZIP=y
+# CONFIG_KERNEL_BZIP2 is not set
+# CONFIG_KERNEL_LZMA is not set
+# CONFIG_KERNEL_LZO is not set
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_TREE_RCU=y
+# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
+# CONFIG_RCU_TRACE is not set
+CONFIG_RCU_FANOUT=32
+# CONFIG_RCU_FANOUT_EXACT is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_RD_GZIP=y
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
+# CONFIG_RD_LZO is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_ANON_INODES=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+# CONFIG_SYSCTL_SYSCALL is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+CONFIG_KALLSYMS_EXTRA_PASS=y
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
+
+#
+# Kernel Performance Events And Counters
+#
+# CONFIG_PERF_EVENTS is not set
+# CONFIG_PERF_COUNTERS is not set
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_COMPAT_BRK=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_CLK=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
+# CONFIG_SLOW_WORK is not set
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+CONFIG_MODVERSIONS=y
+CONFIG_MODULE_SRCVERSION_ALL=y
+CONFIG_BLOCK=y
+CONFIG_LBDAF=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
+CONFIG_FREEZER=y
+
+#
+# System Type
+#
+CONFIG_MMU=y
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_BCMRING is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_GEMINI is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_STMP3XXX is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_DOVE is not set
+# CONFIG_ARCH_KIRKWOOD is not set
+# CONFIG_ARCH_LOKI is not set
+# CONFIG_ARCH_MV78XX0 is not set
+# CONFIG_ARCH_ORION5X is not set
+# CONFIG_ARCH_MMP is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_W90X900 is not set
+# CONFIG_ARCH_NUC93X is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_MSM is not set
+# CONFIG_ARCH_SHMOBILE is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_S3C64XX is not set
+# CONFIG_ARCH_S5P6440 is not set
+# CONFIG_ARCH_S5P6442 is not set
+# CONFIG_ARCH_S5PC1XX is not set
+# CONFIG_ARCH_S5PV210 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_U300 is not set
+# CONFIG_ARCH_U8500 is not set
+# CONFIG_ARCH_NOMADIK is not set
+# CONFIG_ARCH_DAVINCI is not set
+CONFIG_ARCH_OMAP=y
+
+#
+# TI OMAP Implementations
+#
+CONFIG_ARCH_OMAP_OTG=y
+# CONFIG_ARCH_OMAP1 is not set
+CONFIG_ARCH_OMAP2PLUS=y
+# CONFIG_ARCH_OMAP2 is not set
+CONFIG_ARCH_OMAP3=y
+# CONFIG_ARCH_OMAP4 is not set
+
+#
+# OMAP Feature Selections
+#
+CONFIG_OMAP_RESET_CLOCKS=y
+CONFIG_OMAP_MUX=y
+# CONFIG_OMAP_MUX_DEBUG is not set
+CONFIG_OMAP_MUX_WARNINGS=y
+# CONFIG_OMAP_MCBSP is not set
+# CONFIG_OMAP_MBOX_FWK is not set
+# CONFIG_OMAP_MPU_TIMER is not set
+CONFIG_OMAP_32K_TIMER=y
+# CONFIG_OMAP3_L2_AUX_SECURE_SAVE_RESTORE is not set
+CONFIG_OMAP_32K_TIMER_HZ=128
+CONFIG_OMAP_DM_TIMER=y
+# CONFIG_OMAP_PM_NONE is not set
+CONFIG_OMAP_PM_NOOP=y
+CONFIG_ARCH_OMAP3430=y
+CONFIG_OMAP_PACKAGE_CUS=y
+
+#
+# OMAP Board Type
+#
+# CONFIG_MACH_OMAP3_BEAGLE is not set
+# CONFIG_MACH_DEVKIT8000 is not set
+# CONFIG_MACH_OMAP_LDP is not set
+# CONFIG_MACH_OVERO is not set
+# CONFIG_MACH_OMAP3EVM is not set
+# CONFIG_MACH_OMAP3517EVM is not set
+# CONFIG_MACH_OMAP3_PANDORA is not set
+# CONFIG_MACH_OMAP3_TOUCHBOOK is not set
+# CONFIG_MACH_OMAP_3430SDP is not set
+# CONFIG_MACH_NOKIA_RX51 is not set
+# CONFIG_MACH_OMAP_ZOOM2 is not set
+# CONFIG_MACH_OMAP_ZOOM3 is not set
+# CONFIG_MACH_CM_T35 is not set
+# CONFIG_MACH_IGEP0020 is not set
+CONFIG_MACH_SBC3530=y
+# CONFIG_MACH_OMAP_3630SDP is not set
+# CONFIG_OMAP3_EMU is not set
+# CONFIG_OMAP3_SDRC_AC_TIMING is not set
+
+#
+# Processor Type
+#
+CONFIG_CPU_32v6K=y
+CONFIG_CPU_V7=y
+CONFIG_CPU_32v7=y
+CONFIG_CPU_ABRT_EV7=y
+CONFIG_CPU_PABRT_V7=y
+CONFIG_CPU_CACHE_V7=y
+CONFIG_CPU_CACHE_VIPT=y
+CONFIG_CPU_COPY_V6=y
+CONFIG_CPU_TLB_V7=y
+CONFIG_CPU_HAS_ASID=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_ARM_THUMBEE is not set
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_BPREDICT_DISABLE is not set
+CONFIG_HAS_TLS_REG=y
+CONFIG_ARM_L1_CACHE_SHIFT=6
+CONFIG_CPU_HAS_PMU=y
+# CONFIG_ARM_ERRATA_430973 is not set
+# CONFIG_ARM_ERRATA_458693 is not set
+# CONFIG_ARM_ERRATA_460075 is not set
+CONFIG_COMMON_CLKDEV=y
+
+#
+# Bus support
+#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_VMSPLIT_3G=y
+# CONFIG_VMSPLIT_2G is not set
+# CONFIG_VMSPLIT_1G is not set
+CONFIG_PAGE_OFFSET=0xC0000000
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_HZ=128
+# CONFIG_THUMB2_KERNEL is not set
+CONFIG_AEABI=y
+CONFIG_OABI_COMPAT=y
+CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y
+# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
+# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
+# CONFIG_HIGHMEM is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_VIRT_TO_BUS=y
+# CONFIG_KSM is not set
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+# CONFIG_LEDS is not set
+CONFIG_ALIGNMENT_TRAP=y
+# CONFIG_UACCESS_WITH_MEMCPY is not set
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="root=/dev/nfs nfsroot=192.168.0.1:/home/user/buildroot ip=192.168.0.2:192.168.0.1:192.168.0.1:255.255.255.0:tgt:eth0:off rw console=ttyS2,115200n8"
+# CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+
+#
+# CPU Power Management
+#
+# CONFIG_CPU_FREQ is not set
+# CONFIG_CPU_IDLE is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+CONFIG_VFP=y
+CONFIG_VFPv3=y
+CONFIG_NEON=y
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_HAVE_AOUT=y
+# CONFIG_BINFMT_AOUT is not set
+CONFIG_BINFMT_MISC=y
+
+#
+# Power management options
+#
+CONFIG_PM=y
+CONFIG_PM_DEBUG=y
+# CONFIG_PM_ADVANCED_DEBUG is not set
+# CONFIG_PM_VERBOSE is not set
+CONFIG_CAN_PM_TRACE=y
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
+# CONFIG_APM_EMULATION is not set
+# CONFIG_PM_RUNTIME is not set
+CONFIG_PM_OPS=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+CONFIG_NET_KEY=y
+# CONFIG_NET_KEY_MIGRATE is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_RDS is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_LIB80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+# CONFIG_WIMAX is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_DEVTMPFS is not set
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_TESTS is not set
+CONFIG_MTD_CONCAT=y
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AFS_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+CONFIG_MTD_CFI_INTELEXT=y
+# CONFIG_MTD_CFI_AMDSTD is not set
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+# CONFIG_MTD_ARM_INTEGRATOR is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_DATAFLASH is not set
+# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SST25L is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+CONFIG_MTD_NAND=y
+# CONFIG_MTD_NAND_VERIFY_WRITE is not set
+# CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_MUSEUM_IDS is not set
+# CONFIG_MTD_NAND_GPIO is not set
+# CONFIG_MTD_NAND_OMAP2 is not set
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_NANDSIM is not set
+# CONFIG_MTD_NAND_PLATFORM is not set
+# CONFIG_MTD_ALAUDA is not set
+CONFIG_MTD_ONENAND=y
+CONFIG_MTD_ONENAND_VERIFY_WRITE=y
+# CONFIG_MTD_ONENAND_GENERIC is not set
+CONFIG_MTD_ONENAND_OMAP2=y
+# CONFIG_MTD_ONENAND_OTP is not set
+# CONFIG_MTD_ONENAND_2X_PROGRAM is not set
+# CONFIG_MTD_ONENAND_SIM is not set
+
+#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=16384
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_MG_DISK is not set
+# CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+CONFIG_SCSI_MOD=y
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+# CONFIG_CHR_DEV_SG is not set
+# CONFIG_CHR_DEV_SCH is not set
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_LIBFC is not set
+# CONFIG_LIBFCOE is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_DH is not set
+# CONFIG_SCSI_OSD_INITIATOR is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_MICREL_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_AX88796 is not set
+# CONFIG_SMC91X is not set
+# CONFIG_TI_DAVINCI_EMAC is not set
+# CONFIG_DM9000 is not set
+# CONFIG_ENC28J60 is not set
+# CONFIG_ETHOC is not set
+# CONFIG_SMC911X is not set
+CONFIG_SMSC911X=y
+# CONFIG_DNET is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
+# CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+CONFIG_WLAN=y
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_USB_IPHETH is not set
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ADP5588 is not set
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_QT2160 is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_KEYBOARD_MATRIX is not set
+# CONFIG_KEYBOARD_MAX7359 is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_OPENCORES is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+CONFIG_KEYBOARD_TWL4030=y
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_ADS7846=y
+# CONFIG_TOUCHSCREEN_AD7877 is not set
+# CONFIG_TOUCHSCREEN_AD7879_I2C is not set
+# CONFIG_TOUCHSCREEN_AD7879_SPI is not set
+# CONFIG_TOUCHSCREEN_AD7879 is not set
+# CONFIG_TOUCHSCREEN_DYNAPRO is not set
+# CONFIG_TOUCHSCREEN_EETI is not set
+# CONFIG_TOUCHSCREEN_FUJITSU is not set
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
+# CONFIG_TOUCHSCREEN_MCS5000 is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_INEXIO is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+# CONFIG_TOUCHSCREEN_PENMOUNT is not set
+# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
+# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
+# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
+# CONFIG_TOUCHSCREEN_TSC2007 is not set
+# CONFIG_TOUCHSCREEN_W90X900 is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=32
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+CONFIG_SERIAL_8250_EXTENDED=y
+CONFIG_SERIAL_8250_MANY_PORTS=y
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+CONFIG_SERIAL_8250_DETECT_IRQ=y
+CONFIG_SERIAL_8250_RSA=y
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_MAX3100 is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_TIMBERDALE is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_HW_RANDOM_TIMERIOMEM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_COMPAT=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
+
+#
+# I2C Hardware Bus support
+#
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_DESIGNWARE is not set
+# CONFIG_I2C_GPIO is not set
+# CONFIG_I2C_OCORES is not set
+CONFIG_I2C_OMAP=y
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_XILINX is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+CONFIG_SPI=y
+# CONFIG_SPI_DEBUG is not set
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+# CONFIG_SPI_BITBANG is not set
+# CONFIG_SPI_GPIO is not set
+CONFIG_SPI_OMAP24XX=y
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
+
+#
+# SPI Protocol Masters
+#
+# CONFIG_SPI_SPIDEV is not set
+# CONFIG_SPI_TLE62X0 is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+# CONFIG_GPIO_SYSFS is not set
+
+#
+# Memory mapped GPIO expanders:
+#
+# CONFIG_GPIO_IT8761E is not set
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX7300 is not set
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+CONFIG_GPIO_TWL4030=y
+# CONFIG_GPIO_ADP5588 is not set
+
+#
+# PCI GPIO expanders:
+#
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_GPIO_MAX7301 is not set
+# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_GPIO_MC33880 is not set
+
+#
+# AC97 GPIO expanders:
+#
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+CONFIG_WATCHDOG=y
+CONFIG_WATCHDOG_NOWAYOUT=y
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_OMAP_WATCHDOG=y
+# CONFIG_TWL4030_WATCHDOG is not set
+# CONFIG_MAX63XX_WATCHDOG is not set
+
+#
+# USB-based Watchdog Cards
+#
+# CONFIG_USBPCWATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_88PM860X is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_ASIC3 is not set
+# CONFIG_HTC_EGPIO is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_HTC_I2CPLD is not set
+# CONFIG_TPS65010 is not set
+CONFIG_TWL4030_CORE=y
+# CONFIG_TWL4030_POWER is not set
+# CONFIG_TWL4030_CODEC is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_T7L66XB is not set
+# CONFIG_MFD_TC6387XB is not set
+# CONFIG_MFD_TC6393XB is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
+# CONFIG_MFD_MAX8925 is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM831X is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_WM8994 is not set
+# CONFIG_MFD_PCF50633 is not set
+# CONFIG_MFD_MC13783 is not set
+# CONFIG_AB3100_CORE is not set
+# CONFIG_EZX_PCAP is not set
+# CONFIG_AB4500_CORE is not set
+CONFIG_REGULATOR=y
+# CONFIG_REGULATOR_DEBUG is not set
+# CONFIG_REGULATOR_DUMMY is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
+# CONFIG_REGULATOR_MAX1586 is not set
+# CONFIG_REGULATOR_MAX8649 is not set
+# CONFIG_REGULATOR_MAX8660 is not set
+CONFIG_REGULATOR_TWL4030=y
+# CONFIG_REGULATOR_LP3971 is not set
+# CONFIG_REGULATOR_TPS65023 is not set
+# CONFIG_REGULATOR_TPS6507X is not set
+# CONFIG_MEDIA_SUPPORT is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=m
+# CONFIG_FB is not set
+# CONFIG_OMAP2_DSS is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HIDRAW is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+# CONFIG_HID_PID is not set
+# CONFIG_USB_HIDDEV is not set
+
+#
+# Special HID drivers
+#
+# CONFIG_HID_3M_PCT is not set
+# CONFIG_HID_A4TECH is not set
+# CONFIG_HID_APPLE is not set
+# CONFIG_HID_BELKIN is not set
+# CONFIG_HID_CHERRY is not set
+# CONFIG_HID_CHICONY is not set
+# CONFIG_HID_CYPRESS is not set
+# CONFIG_HID_DRAGONRISE is not set
+# CONFIG_HID_EZKEY is not set
+# CONFIG_HID_KYE is not set
+# CONFIG_HID_GYRATION is not set
+# CONFIG_HID_TWINHAN is not set
+# CONFIG_HID_KENSINGTON is not set
+# CONFIG_HID_LOGITECH is not set
+# CONFIG_HID_MICROSOFT is not set
+# CONFIG_HID_MOSART is not set
+# CONFIG_HID_MONTEREY is not set
+# CONFIG_HID_NTRIG is not set
+# CONFIG_HID_ORTEK is not set
+# CONFIG_HID_PANTHERLORD is not set
+# CONFIG_HID_PETALYNX is not set
+# CONFIG_HID_QUANTA is not set
+# CONFIG_HID_SAMSUNG is not set
+# CONFIG_HID_SONY is not set
+# CONFIG_HID_STANTUM is not set
+# CONFIG_HID_SUNPLUS is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
+# CONFIG_HID_TOPSEED is not set
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB_ARCH_HAS_EHCI=y
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_DEVICE_CLASS is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+CONFIG_USB_OTG=y
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_EHCI_HCD is not set
+# CONFIG_USB_OXU210HP_HCD is not set
+# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
+# CONFIG_USB_ISP1362_HCD is not set
+# CONFIG_USB_OHCI_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
+CONFIG_USB_MUSB_HDRC=y
+CONFIG_USB_MUSB_SOC=y
+
+#
+# OMAP 343x high speed USB support
+#
+# CONFIG_USB_MUSB_HOST is not set
+# CONFIG_USB_MUSB_PERIPHERAL is not set
+CONFIG_USB_MUSB_OTG=y
+CONFIG_USB_GADGET_MUSB_HDRC=y
+CONFIG_USB_MUSB_HDRC_HCD=y
+# CONFIG_MUSB_PIO_ONLY is not set
+CONFIG_USB_INVENTRA_DMA=y
+# CONFIG_USB_TI_CPPI_DMA is not set
+# CONFIG_USB_MUSB_DEBUG is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
+
+#
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
+#
+
+#
+# also be needed; see USB_STORAGE Help for more info
+#
+CONFIG_USB_STORAGE=y
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+
+#
+# USB port drivers
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_SISUSBVGA is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+CONFIG_USB_TEST=y
+# CONFIG_USB_ISIGHTFW is not set
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG is not set
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+# CONFIG_USB_GADGET_DEBUG_FS is not set
+CONFIG_USB_GADGET_VBUS_DRAW=2
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_ATMEL_USBA is not set
+# CONFIG_USB_GADGET_FSL_USB2 is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_PXA25X is not set
+# CONFIG_USB_GADGET_R8A66597 is not set
+# CONFIG_USB_GADGET_PXA27X is not set
+# CONFIG_USB_GADGET_S3C_HSOTG is not set
+# CONFIG_USB_GADGET_IMX is not set
+# CONFIG_USB_GADGET_S3C2410 is not set
+# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_FSL_QE is not set
+# CONFIG_USB_GADGET_CI13XXX is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LANGWELL is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+CONFIG_USB_GADGET_DUALSPEED=y
+CONFIG_USB_ZERO=m
+# CONFIG_USB_ZERO_HNPTEST is not set
+# CONFIG_USB_AUDIO is not set
+# CONFIG_USB_ETH is not set
+# CONFIG_USB_GADGETFS is not set
+# CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_MASS_STORAGE is not set
+# CONFIG_USB_G_SERIAL is not set
+# CONFIG_USB_MIDI_GADGET is not set
+# CONFIG_USB_G_PRINTER is not set
+# CONFIG_USB_CDC_COMPOSITE is not set
+# CONFIG_USB_G_NOKIA is not set
+# CONFIG_USB_G_MULTI is not set
+
+#
+# OTG and related infrastructure
+#
+CONFIG_USB_OTG_UTILS=y
+# CONFIG_USB_GPIO_VBUS is not set
+# CONFIG_ISP1301_OMAP is not set
+# CONFIG_USB_ULPI is not set
+CONFIG_TWL4030_USB=y
+# CONFIG_NOP_USB_XCEIV is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD/SDIO Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+# CONFIG_SDIO_UART is not set
+# CONFIG_MMC_TEST is not set
+
+#
+# MMC/SD/SDIO Host Controller Drivers
+#
+# CONFIG_MMC_SDHCI is not set
+# CONFIG_MMC_OMAP is not set
+CONFIG_MMC_OMAP_HS=y
+# CONFIG_MMC_SPI is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
+# CONFIG_AUXDISPLAY is not set
+# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
+# CONFIG_STAGING is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
+# CONFIG_EXT3_FS_XATTR is not set
+# CONFIG_EXT4_FS is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+# CONFIG_NILFS2_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+CONFIG_QUOTA=y
+# CONFIG_QUOTA_NETLINK_INTERFACE is not set
+CONFIG_PRINT_QUOTA_WARNING=y
+# CONFIG_QUOTA_DEBUG is not set
+CONFIG_QUOTA_TREE=y
+# CONFIG_QFMT_V1 is not set
+CONFIG_QFMT_V2=y
+CONFIG_QUOTACTL=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# Caches
+#
+# CONFIG_FSCACHE is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+CONFIG_MISC_FILESYSTEMS=y
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+CONFIG_JFFS2_COMPRESSION_OPTIONS=y
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_JFFS2_CMODE_NONE is not set
+CONFIG_JFFS2_CMODE_PRIORITY=y
+# CONFIG_JFFS2_CMODE_SIZE is not set
+# CONFIG_JFFS2_CMODE_FAVOURLZO is not set
+# CONFIG_LOGFS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_V4=y
+# CONFIG_NFS_V4_1 is not set
+CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CEPH_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_STRIP_ASM_SYMS is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_DETECT_HUNG_TASK=y
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
+# CONFIG_SCHED_DEBUG is not set
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_KMEMLEAK is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+CONFIG_DEBUG_MUTEXES=y
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_DEBUG_CREDENTIALS is not set
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+# CONFIG_LKDTM is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
+# CONFIG_PAGE_POISONING is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_TRACING_SUPPORT=y
+CONFIG_FTRACE=y
+# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
+# CONFIG_BOOT_TRACER is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_KMEMTRACE is not set
+# CONFIG_WORKQUEUE_TRACER is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_DYNAMIC_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
+CONFIG_ARM_UNWIND=y
+# CONFIG_DEBUG_USER is not set
+# CONFIG_DEBUG_ERRORS is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+CONFIG_DEBUG_LL=y
+# CONFIG_EARLY_PRINTK is not set
+# CONFIG_DEBUG_ICEDCC is not set
+# CONFIG_OC_ETM is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_CRYPTO_AEAD2=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_BLKCIPHER2=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_PCOMP=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+CONFIG_CRYPTO_WORKQUEUE=y
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_VMAC is not set
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=y
+# CONFIG_CRYPTO_GHASH is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_ZLIB is not set
+# CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_BINARY_PRINTF is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
+CONFIG_CRC_CCITT=y
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+CONFIG_LIBCRC32C=y
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_DECOMPRESS_GZIP=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_NLATTR=y
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32
-# Sun Dec 6 23:37:45 2009
+# Linux kernel version: 2.6.34-rc7
+# Wed May 12 12:26:05 2010
#
CONFIG_ARM=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
+CONFIG_HAVE_PROC_CPU=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_ARCH_HAS_CPUFREQ=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_VECTORS_BASE=0xffff0000
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_LZO=y
+CONFIG_KERNEL_GZIP=y
+# CONFIG_KERNEL_BZIP2 is not set
+# CONFIG_KERNEL_LZMA is not set
+# CONFIG_KERNEL_LZO is not set
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
CONFIG_BSD_PROCESS_ACCT=y
# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_GROUP_SCHED=y
-CONFIG_FAIR_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
# CONFIG_CGROUPS is not set
# CONFIG_SYSFS_DEPRECATED_V2 is not set
# CONFIG_RELAY is not set
CONFIG_RD_GZIP=y
# CONFIG_RD_BZIP2 is not set
# CONFIG_RD_LZMA is not set
+# CONFIG_RD_LZO is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
#
+# CONFIG_PERF_EVENTS is not set
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLUB_DEBUG=y
CONFIG_COMPAT_BRK=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+CONFIG_MUTEX_SPIN_ON_OWNER=y
# CONFIG_FREEZER is not set
#
# CONFIG_ARCH_REALVIEW is not set
# CONFIG_ARCH_VERSATILE is not set
# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_BCMRING is not set
# CONFIG_ARCH_CLPS711X is not set
# CONFIG_ARCH_GEMINI is not set
# CONFIG_ARCH_EBSA110 is not set
# CONFIG_ARCH_STMP3XXX is not set
# CONFIG_ARCH_NETX is not set
# CONFIG_ARCH_H720X is not set
-# CONFIG_ARCH_NOMADIK is not set
# CONFIG_ARCH_IOP13XX is not set
# CONFIG_ARCH_IOP32X is not set
# CONFIG_ARCH_IOP33X is not set
# CONFIG_ARCH_IXP2000 is not set
# CONFIG_ARCH_IXP4XX is not set
# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_DOVE is not set
# CONFIG_ARCH_KIRKWOOD is not set
# CONFIG_ARCH_LOKI is not set
# CONFIG_ARCH_MV78XX0 is not set
# CONFIG_ARCH_KS8695 is not set
# CONFIG_ARCH_NS9XXX is not set
# CONFIG_ARCH_W90X900 is not set
+# CONFIG_ARCH_NUC93X is not set
# CONFIG_ARCH_PNX4008 is not set
# CONFIG_ARCH_PXA is not set
# CONFIG_ARCH_MSM is not set
+# CONFIG_ARCH_SHMOBILE is not set
# CONFIG_ARCH_RPC is not set
# CONFIG_ARCH_SA1100 is not set
# CONFIG_ARCH_S3C2410 is not set
# CONFIG_ARCH_S3C64XX is not set
+# CONFIG_ARCH_S5P6440 is not set
+# CONFIG_ARCH_S5P6442 is not set
# CONFIG_ARCH_S5PC1XX is not set
+# CONFIG_ARCH_S5PV210 is not set
# CONFIG_ARCH_SHARK is not set
# CONFIG_ARCH_LH7A40X is not set
# CONFIG_ARCH_U300 is not set
+# CONFIG_ARCH_U8500 is not set
+# CONFIG_ARCH_NOMADIK is not set
# CONFIG_ARCH_DAVINCI is not set
CONFIG_ARCH_OMAP=y
-# CONFIG_ARCH_BCMRING is not set
#
# TI OMAP Implementations
#
# CONFIG_ARCH_OMAP1 is not set
+CONFIG_ARCH_OMAP2PLUS=y
# CONFIG_ARCH_OMAP2 is not set
# CONFIG_ARCH_OMAP3 is not set
CONFIG_ARCH_OMAP4=y
CONFIG_OMAP_32K_TIMER=y
CONFIG_OMAP_32K_TIMER_HZ=128
CONFIG_OMAP_DM_TIMER=y
-# CONFIG_OMAP_LL_DEBUG_UART1 is not set
-# CONFIG_OMAP_LL_DEBUG_UART2 is not set
-CONFIG_OMAP_LL_DEBUG_UART3=y
-# CONFIG_OMAP_LL_DEBUG_NONE is not set
# CONFIG_OMAP_PM_NONE is not set
CONFIG_OMAP_PM_NOOP=y
# CONFIG_CPU_BPREDICT_DISABLE is not set
CONFIG_HAS_TLS_REG=y
CONFIG_OUTER_CACHE=y
+CONFIG_OUTER_CACHE_SYNC=y
CONFIG_CACHE_L2X0=y
CONFIG_ARM_L1_CACHE_SHIFT=5
+CONFIG_CPU_HAS_PMU=y
# CONFIG_ARM_ERRATA_430973 is not set
# CONFIG_ARM_ERRATA_458693 is not set
# CONFIG_ARM_ERRATA_460075 is not set
CONFIG_PL310_ERRATA_588369=y
CONFIG_ARM_GIC=y
+CONFIG_COMMON_CLKDEV=y
#
# Bus support
# CONFIG_THUMB2_KERNEL is not set
CONFIG_AEABI=y
CONFIG_OABI_COMPAT=y
+CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y
# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
# CONFIG_HIGHMEM is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
# CONFIG_LEDS is not set
#
# CONFIG_PM is not set
CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_NET is not set
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_UNIX is not set
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_LRO=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_RDS is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_WIMAX is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
#
# Device Drivers
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
+# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=16384
# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
# CONFIG_MG_DISK is not set
# CONFIG_MISC_DEVICES is not set
CONFIG_HAVE_IDE=y
#
# SCSI device support
#
+CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
# CONFIG_SCSI is not set
# CONFIG_SCSI_DMA is not set
# CONFIG_SCSI_NETLINK is not set
# CONFIG_ATA is not set
# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_AX88796 is not set
+# CONFIG_SMC91X is not set
+# CONFIG_DM9000 is not set
+# CONFIG_ENC28J60 is not set
+# CONFIG_ETHOC is not set
+# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
+# CONFIG_DNET is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
+CONFIG_KS8851=y
+# CONFIG_KS8851_MLL is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
#
# Non-8250 serial port support
#
+# CONFIG_SERIAL_MAX3100 is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_TIMBERDALE is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
# CONFIG_LEGACY_PTYS is not set
# CONFIG_R3964 is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_COMPAT=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
+
+#
+# I2C Hardware Bus support
+#
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_DESIGNWARE is not set
+# CONFIG_I2C_GPIO is not set
+# CONFIG_I2C_OCORES is not set
+CONFIG_I2C_OMAP=y
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_XILINX is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+CONFIG_SPI=y
+# CONFIG_SPI_DEBUG is not set
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+# CONFIG_SPI_BITBANG is not set
+# CONFIG_SPI_GPIO is not set
+CONFIG_SPI_OMAP24XX=y
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
+
+#
+# SPI Protocol Masters
+#
+# CONFIG_SPI_SPIDEV is not set
+# CONFIG_SPI_TLE62X0 is not set
#
# PPS support
#
# Memory mapped GPIO expanders:
#
+# CONFIG_GPIO_IT8761E is not set
#
# I2C GPIO expanders:
#
+# CONFIG_GPIO_MAX7300 is not set
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+# CONFIG_GPIO_TWL4030 is not set
+# CONFIG_GPIO_ADP5588 is not set
#
# PCI GPIO expanders:
#
# SPI GPIO expanders:
#
+# CONFIG_GPIO_MAX7301 is not set
+# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_GPIO_MC33880 is not set
#
# AC97 GPIO expanders:
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
CONFIG_OMAP_WATCHDOG=y
+# CONFIG_TWL4030_WATCHDOG is not set
+# CONFIG_MAX63XX_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
#
# Multifunction device drivers
#
# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_MFD_ASIC3 is not set
# CONFIG_HTC_EGPIO is not set
# CONFIG_HTC_PASIC3 is not set
+# CONFIG_HTC_I2CPLD is not set
+# CONFIG_TPS65010 is not set
+CONFIG_TWL4030_CORE=y
+# CONFIG_TWL4030_POWER is not set
+# CONFIG_TWL4030_CODEC is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_T7L66XB is not set
# CONFIG_MFD_TC6387XB is not set
# CONFIG_MFD_TC6393XB is not set
-# CONFIG_REGULATOR is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
+# CONFIG_MFD_MAX8925 is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM831X is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_WM8994 is not set
+# CONFIG_MFD_PCF50633 is not set
+# CONFIG_MFD_MC13783 is not set
+# CONFIG_AB3100_CORE is not set
+# CONFIG_EZX_PCAP is not set
+# CONFIG_AB4500_CORE is not set
+CONFIG_REGULATOR=y
+# CONFIG_REGULATOR_DEBUG is not set
+# CONFIG_REGULATOR_DUMMY is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
+# CONFIG_REGULATOR_MAX1586 is not set
+# CONFIG_REGULATOR_MAX8649 is not set
+# CONFIG_REGULATOR_MAX8660 is not set
+CONFIG_REGULATOR_TWL4030=y
+# CONFIG_REGULATOR_LP3971 is not set
+# CONFIG_REGULATOR_TPS65023 is not set
+# CONFIG_REGULATOR_TPS6507X is not set
# CONFIG_MEDIA_SUPPORT is not set
#
# CONFIG_SOUND is not set
# CONFIG_HID_SUPPORT is not set
# CONFIG_USB_SUPPORT is not set
-# CONFIG_MMC is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD/SDIO Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+# CONFIG_SDIO_UART is not set
+# CONFIG_MMC_TEST is not set
+
+#
+# MMC/SD/SDIO Host Controller Drivers
+#
+# CONFIG_MMC_SDHCI is not set
+# CONFIG_MMC_OMAP is not set
+CONFIG_MMC_OMAP_HS=y
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
CONFIG_RTC_LIB=y
-# CONFIG_RTC_CLASS is not set
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
+CONFIG_RTC_DRV_TWL4030=y
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
+
+#
+# SPI RTC drivers
+#
+# CONFIG_RTC_DRV_M41T94 is not set
+# CONFIG_RTC_DRV_DS1305 is not set
+# CONFIG_RTC_DRV_DS1390 is not set
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_R9701 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_DS3234 is not set
+# CONFIG_RTC_DRV_PCF2123 is not set
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
CONFIG_JBD=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
+CONFIG_FS_POSIX_ACL=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
# CONFIG_NILFS2_FS is not set
CONFIG_FILE_LOCKING=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_QUOTA=y
+# CONFIG_QUOTA_NETLINK_INTERFACE is not set
CONFIG_PRINT_QUOTA_WARNING=y
+# CONFIG_QUOTA_DEBUG is not set
CONFIG_QUOTA_TREE=y
# CONFIG_QFMT_V1 is not set
CONFIG_QFMT_V2=y
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
+# CONFIG_LOGFS is not set
# CONFIG_CRAMFS is not set
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V3_ACL=y
+CONFIG_NFS_V4=y
+# CONFIG_NFS_V4_1 is not set
+CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_ACL_SUPPORT=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CEPH_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
#
# Partition Types
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set
+# CONFIG_DLM is not set
#
# Kernel hacking
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# CONFIG_FAULT_INJECTION is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
# CONFIG_PAGE_POISONING is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_FTRACE is not set
-# CONFIG_BRANCH_PROFILE_NONE is not set
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
# CONFIG_DEBUG_ERRORS is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_LL is not set
+# CONFIG_OC_ETM is not set
#
# Security options
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_PCRYPT is not set
CONFIG_CRYPTO_WORKQUEUE=y
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_AUTHENC is not set
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
+CONFIG_NLATTR=y
Support for the Amstrad E3 (codename Delta) videophone. Say Y here
if you have such a device.
+config AMS_DELTA_FIQ
+ bool "Fast Interrupt Request (FIQ) support for the E3"
+ depends on MACH_AMS_DELTA
+ select FIQ
+ help
+ Provide a FIQ handler for the E3.
+ This allows for fast handling of interrupts generated
+ by the clock line of the E3 mailboard (or a PS/2 keyboard)
+ connected to the GPIO based external keyboard port.
+
config MACH_OMAP_GENERIC
bool "Generic OMAP board"
depends on ARCH_OMAP1 && (ARCH_OMAP15XX || ARCH_OMAP16XX)
obj-$(CONFIG_MACH_OMAP_PALMTT) += board-palmtt.o
obj-$(CONFIG_MACH_NOKIA770) += board-nokia770.o
obj-$(CONFIG_MACH_AMS_DELTA) += board-ams-delta.o
+obj-$(CONFIG_AMS_DELTA_FIQ) += ams-delta-fiq.o ams-delta-fiq-handler.o
obj-$(CONFIG_MACH_SX1) += board-sx1.o board-sx1-mmc.o
obj-$(CONFIG_MACH_HERALD) += board-htcherald.o
--- /dev/null
+/*
+ * linux/arch/arm/mach-omap1/ams-delta-fiq-handler.S
+ *
+ * Based on linux/arch/arm/lib/floppydma.S
+ * Renamed and modified to work with 2.6 kernel by Matt Callow
+ * Copyright (C) 1995, 1996 Russell King
+ * Copyright (C) 2004 Pete Trapps
+ * Copyright (C) 2006 Matt Callow
+ * Copyright (C) 2010 Janusz Krzysztofik
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ */
+
+#include <linux/linkage.h>
+
+#include <plat/io.h>
+#include <plat/board-ams-delta.h>
+
+#include <mach/ams-delta-fiq.h>
+
+/*
+ * GPIO related definitions, copied from arch/arm/plat-omap/gpio.c.
+ * Unfortunately, those were not placed in a separate header file.
+ */
+#define OMAP1510_GPIO_BASE 0xFFFCE000
+#define OMAP1510_GPIO_DATA_INPUT 0x00
+#define OMAP1510_GPIO_DATA_OUTPUT 0x04
+#define OMAP1510_GPIO_DIR_CONTROL 0x08
+#define OMAP1510_GPIO_INT_CONTROL 0x0c
+#define OMAP1510_GPIO_INT_MASK 0x10
+#define OMAP1510_GPIO_INT_STATUS 0x14
+#define OMAP1510_GPIO_PIN_CONTROL 0x18
+
+/* GPIO register bitmasks */
+#define KEYBRD_DATA_MASK (0x1 << AMS_DELTA_GPIO_PIN_KEYBRD_DATA)
+#define KEYBRD_CLK_MASK (0x1 << AMS_DELTA_GPIO_PIN_KEYBRD_CLK)
+#define MODEM_IRQ_MASK (0x1 << AMS_DELTA_GPIO_PIN_MODEM_IRQ)
+#define HOOK_SWITCH_MASK (0x1 << AMS_DELTA_GPIO_PIN_HOOK_SWITCH)
+#define OTHERS_MASK (MODEM_IRQ_MASK | HOOK_SWITCH_MASK)
+
+/* IRQ handler register bitmasks */
+#define DEFERRED_FIQ_MASK (0x1 << (INT_DEFERRED_FIQ % IH2_BASE))
+#define GPIO_BANK1_MASK (0x1 << INT_GPIO_BANK1)
+
+/* Driver buffer byte offsets */
+#define BUF_MASK (FIQ_MASK * 4)
+#define BUF_STATE (FIQ_STATE * 4)
+#define BUF_KEYS_CNT (FIQ_KEYS_CNT * 4)
+#define BUF_TAIL_OFFSET (FIQ_TAIL_OFFSET * 4)
+#define BUF_HEAD_OFFSET (FIQ_HEAD_OFFSET * 4)
+#define BUF_BUF_LEN (FIQ_BUF_LEN * 4)
+#define BUF_KEY (FIQ_KEY * 4)
+#define BUF_MISSED_KEYS (FIQ_MISSED_KEYS * 4)
+#define BUF_BUFFER_START (FIQ_BUFFER_START * 4)
+#define BUF_GPIO_INT_MASK (FIQ_GPIO_INT_MASK * 4)
+#define BUF_KEYS_HICNT (FIQ_KEYS_HICNT * 4)
+#define BUF_IRQ_PEND (FIQ_IRQ_PEND * 4)
+#define BUF_SIR_CODE_L1 (FIQ_SIR_CODE_L1 * 4)
+#define BUF_SIR_CODE_L2 (IRQ_SIR_CODE_L2 * 4)
+#define BUF_CNT_INT_00 (FIQ_CNT_INT_00 * 4)
+#define BUF_CNT_INT_KEY (FIQ_CNT_INT_KEY * 4)
+#define BUF_CNT_INT_MDM (FIQ_CNT_INT_MDM * 4)
+#define BUF_CNT_INT_03 (FIQ_CNT_INT_03 * 4)
+#define BUF_CNT_INT_HSW (FIQ_CNT_INT_HSW * 4)
+#define BUF_CNT_INT_05 (FIQ_CNT_INT_05 * 4)
+#define BUF_CNT_INT_06 (FIQ_CNT_INT_06 * 4)
+#define BUF_CNT_INT_07 (FIQ_CNT_INT_07 * 4)
+#define BUF_CNT_INT_08 (FIQ_CNT_INT_08 * 4)
+#define BUF_CNT_INT_09 (FIQ_CNT_INT_09 * 4)
+#define BUF_CNT_INT_10 (FIQ_CNT_INT_10 * 4)
+#define BUF_CNT_INT_11 (FIQ_CNT_INT_11 * 4)
+#define BUF_CNT_INT_12 (FIQ_CNT_INT_12 * 4)
+#define BUF_CNT_INT_13 (FIQ_CNT_INT_13 * 4)
+#define BUF_CNT_INT_14 (FIQ_CNT_INT_14 * 4)
+#define BUF_CNT_INT_15 (FIQ_CNT_INT_15 * 4)
+#define BUF_CIRC_BUFF (FIQ_CIRC_BUFF * 4)
+
+
+/*
+ * Register useage
+ * r8 - temporary
+ * r9 - the driver buffer
+ * r10 - temporary
+ * r11 - interrupts mask
+ * r12 - base pointers
+ * r13 - interrupts status
+ */
+
+ .text
+
+ .global qwerty_fiqin_end
+
+ENTRY(qwerty_fiqin_start)
+ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+ @ FIQ intrrupt handler
+ ldr r12, omap_ih1_base @ set pointer to level1 handler
+
+ ldr r11, [r12, #IRQ_MIR_REG_OFFSET] @ fetch interrupts mask
+
+ ldr r13, [r12, #IRQ_ITR_REG_OFFSET] @ fetch interrupts status
+ bics r13, r13, r11 @ clear masked - any left?
+ beq exit @ none - spurious FIQ? exit
+
+ ldr r10, [r12, #IRQ_SIR_FIQ_REG_OFFSET] @ get requested interrupt number
+
+ mov r8, #2 @ reset FIQ agreement
+ str r8, [r12, #IRQ_CONTROL_REG_OFFSET]
+
+ cmp r10, #INT_GPIO_BANK1 @ is it GPIO bank interrupt?
+ beq gpio @ yes - process it
+
+ mov r8, #1
+ orr r8, r11, r8, lsl r10 @ mask spurious interrupt
+ str r8, [r12, #IRQ_MIR_REG_OFFSET]
+exit:
+ subs pc, lr, #4 @ return from FIQ
+ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+
+
+ @@@@@@@@@@@@@@@@@@@@@@@@@@@
+gpio: @ GPIO bank interrupt handler
+ ldr r12, omap1510_gpio_base @ set base pointer to GPIO bank
+
+ ldr r11, [r12, #OMAP1510_GPIO_INT_MASK] @ fetch GPIO interrupts mask
+restart:
+ ldr r13, [r12, #OMAP1510_GPIO_INT_STATUS] @ fetch status bits
+ bics r13, r13, r11 @ clear masked - any left?
+ beq exit @ no - spurious interrupt? exit
+
+ orr r11, r11, r13 @ mask all requested interrupts
+ str r11, [r12, #OMAP1510_GPIO_INT_MASK]
+
+ ands r10, r13, #KEYBRD_CLK_MASK @ extract keyboard status - set?
+ beq hksw @ no - try next source
+
+
+ @@@@@@@@@@@@@@@@@@@@@@
+ @ Keyboard clock FIQ mode interrupt handler
+ @ r10 now contains KEYBRD_CLK_MASK, use it
+ str r10, [r12, #OMAP1510_GPIO_INT_STATUS] @ ack the interrupt
+ bic r11, r11, r10 @ unmask it
+ str r11, [r12, #OMAP1510_GPIO_INT_MASK]
+
+ @ Process keyboard data
+ ldr r8, [r12, #OMAP1510_GPIO_DATA_INPUT] @ fetch GPIO input
+
+ ldr r10, [r9, #BUF_STATE] @ fetch kbd interface state
+ cmp r10, #0 @ are we expecting start bit?
+ bne data @ no - go to data processing
+
+ ands r8, r8, #KEYBRD_DATA_MASK @ check start bit - detected?
+ beq hksw @ no - try next source
+
+ @ r8 contains KEYBRD_DATA_MASK, use it
+ str r8, [r9, #BUF_STATE] @ enter data processing state
+ @ r10 already contains 0, reuse it
+ str r10, [r9, #BUF_KEY] @ clear keycode
+ mov r10, #2 @ reset input bit mask
+ str r10, [r9, #BUF_MASK]
+
+ @ Mask other GPIO line interrupts till key done
+ str r11, [r9, #BUF_GPIO_INT_MASK] @ save mask for later restore
+ mvn r11, #KEYBRD_CLK_MASK @ prepare all except kbd mask
+ str r11, [r12, #OMAP1510_GPIO_INT_MASK] @ store into the mask register
+
+ b restart @ restart
+
+data: ldr r10, [r9, #BUF_MASK] @ fetch current input bit mask
+
+ @ r8 still contains GPIO input bits
+ ands r8, r8, #KEYBRD_DATA_MASK @ is keyboard data line low?
+ ldreq r8, [r9, #BUF_KEY] @ yes - fetch collected so far,
+ orreq r8, r8, r10 @ set 1 at current mask position
+ streq r8, [r9, #BUF_KEY] @ and save back
+
+ mov r10, r10, lsl #1 @ shift mask left
+ bics r10, r10, #0x800 @ have we got all the bits?
+ strne r10, [r9, #BUF_MASK] @ not yet - store the mask
+ bne restart @ and restart
+
+ @ r10 already contains 0, reuse it
+ str r10, [r9, #BUF_STATE] @ reset state to start
+
+ @ Key done - restore interrupt mask
+ ldr r10, [r9, #BUF_GPIO_INT_MASK] @ fetch saved mask
+ and r11, r11, r10 @ unmask all saved as unmasked
+ str r11, [r12, #OMAP1510_GPIO_INT_MASK] @ restore into the mask register
+
+ @ Try appending the keycode to the circular buffer
+ ldr r10, [r9, #BUF_KEYS_CNT] @ get saved keystrokes count
+ ldr r8, [r9, #BUF_BUF_LEN] @ get buffer size
+ cmp r10, r8 @ is buffer full?
+ beq hksw @ yes - key lost, next source
+
+ add r10, r10, #1 @ incremet keystrokes counter
+ str r10, [r9, #BUF_KEYS_CNT]
+
+ ldr r10, [r9, #BUF_TAIL_OFFSET] @ get buffer tail offset
+ @ r8 already contains buffer size
+ cmp r10, r8 @ end of buffer?
+ moveq r10, #0 @ yes - rewind to buffer start
+
+ ldr r12, [r9, #BUF_BUFFER_START] @ get buffer start address
+ add r12, r12, r10, LSL #2 @ calculate buffer tail address
+ ldr r8, [r9, #BUF_KEY] @ get last keycode
+ str r8, [r12] @ append it to the buffer tail
+
+ add r10, r10, #1 @ increment buffer tail offset
+ str r10, [r9, #BUF_TAIL_OFFSET]
+
+ ldr r10, [r9, #BUF_CNT_INT_KEY] @ increment interrupts counter
+ add r10, r10, #1
+ str r10, [r9, #BUF_CNT_INT_KEY]
+ @@@@@@@@@@@@@@@@@@@@@@@@
+
+
+hksw: @Is hook switch interrupt requested?
+ tst r13, #HOOK_SWITCH_MASK @ is hook switch status bit set?
+ beq mdm @ no - try next source
+
+
+ @@@@@@@@@@@@@@@@@@@@@@@@
+ @ Hook switch interrupt FIQ mode simple handler
+
+ @ Don't toggle active edge, the switch always bounces
+
+ @ Increment hook switch interrupt counter
+ ldr r10, [r9, #BUF_CNT_INT_HSW]
+ add r10, r10, #1
+ str r10, [r9, #BUF_CNT_INT_HSW]
+ @@@@@@@@@@@@@@@@@@@@@@@@
+
+
+mdm: @Is it a modem interrupt?
+ tst r13, #MODEM_IRQ_MASK @ is modem status bit set?
+ beq irq @ no - check for next interrupt
+
+
+ @@@@@@@@@@@@@@@@@@@@@@@@
+ @ Modem FIQ mode interrupt handler stub
+
+ @ Increment modem interrupt counter
+ ldr r10, [r9, #BUF_CNT_INT_MDM]
+ add r10, r10, #1
+ str r10, [r9, #BUF_CNT_INT_MDM]
+ @@@@@@@@@@@@@@@@@@@@@@@@
+
+
+irq: @ Place deferred_fiq interrupt request
+ ldr r12, deferred_fiq_ih_base @ set pointer to IRQ handler
+ mov r10, #DEFERRED_FIQ_MASK @ set deferred_fiq bit
+ str r10, [r12, #IRQ_ISR_REG_OFFSET] @ place it in the ISR register
+
+ ldr r12, omap1510_gpio_base @ set pointer back to GPIO bank
+ b restart @ check for next GPIO interrupt
+ @@@@@@@@@@@@@@@@@@@@@@@@@@@
+
+
+/*
+ * Virtual addresses for IO
+ */
+omap_ih1_base:
+ .word OMAP1_IO_ADDRESS(OMAP_IH1_BASE)
+deferred_fiq_ih_base:
+ .word OMAP1_IO_ADDRESS(DEFERRED_FIQ_IH_BASE)
+omap1510_gpio_base:
+ .word OMAP1_IO_ADDRESS(OMAP1510_GPIO_BASE)
+qwerty_fiqin_end:
+
+/*
+ * Check the size of the FIQ,
+ * it cannot go beyond 0xffff0200, and is copied to 0xffff001c
+ */
+.if (qwerty_fiqin_end - qwerty_fiqin_start) > (0x200 - 0x1c)
+ .err
+.endif
--- /dev/null
+/*
+ * Amstrad E3 FIQ handling
+ *
+ * Copyright (C) 2009 Janusz Krzysztofik
+ * Copyright (c) 2006 Matt Callow
+ * Copyright (c) 2004 Amstrad Plc
+ * Copyright (C) 2001 RidgeRun, Inc.
+ *
+ * Parts of this code are taken from linux/arch/arm/mach-omap/irq.c
+ * in the MontaVista 2.4 kernel (and the Amstrad changes therein)
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ */
+#include <linux/gpio.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/module.h>
+#include <linux/io.h>
+
+#include <plat/board-ams-delta.h>
+
+#include <asm/fiq.h>
+#include <mach/ams-delta-fiq.h>
+
+static struct fiq_handler fh = {
+ .name = "ams-delta-fiq"
+};
+
+/*
+ * This buffer is shared between FIQ and IRQ contexts.
+ * The FIQ and IRQ isrs can both read and write it.
+ * It is structured as a header section several 32bit slots,
+ * followed by the circular buffer where the FIQ isr stores
+ * keystrokes received from the qwerty keyboard.
+ * See ams-delta-fiq.h for details of offsets.
+ */
+unsigned int fiq_buffer[1024];
+EXPORT_SYMBOL(fiq_buffer);
+
+static unsigned int irq_counter[16];
+
+static irqreturn_t deferred_fiq(int irq, void *dev_id)
+{
+ struct irq_desc *irq_desc;
+ struct irq_chip *irq_chip = NULL;
+ int gpio, irq_num, fiq_count;
+
+ irq_desc = irq_to_desc(IH_GPIO_BASE);
+ if (irq_desc)
+ irq_chip = irq_desc->chip;
+
+ /*
+ * For each handled GPIO interrupt, keep calling its interrupt handler
+ * until the IRQ counter catches the FIQ incremented interrupt counter.
+ */
+ for (gpio = AMS_DELTA_GPIO_PIN_KEYBRD_CLK;
+ gpio <= AMS_DELTA_GPIO_PIN_HOOK_SWITCH; gpio++) {
+ irq_num = gpio_to_irq(gpio);
+ fiq_count = fiq_buffer[FIQ_CNT_INT_00 + gpio];
+
+ while (irq_counter[gpio] < fiq_count) {
+ if (gpio != AMS_DELTA_GPIO_PIN_KEYBRD_CLK) {
+ /*
+ * It looks like handle_edge_irq() that
+ * OMAP GPIO edge interrupts default to,
+ * expects interrupt already unmasked.
+ */
+ if (irq_chip && irq_chip->unmask)
+ irq_chip->unmask(irq_num);
+ }
+ generic_handle_irq(irq_num);
+
+ irq_counter[gpio]++;
+ }
+ }
+ return IRQ_HANDLED;
+}
+
+void __init ams_delta_init_fiq(void)
+{
+ void *fiqhandler_start;
+ unsigned int fiqhandler_length;
+ struct pt_regs FIQ_regs;
+ unsigned long val, offset;
+ int i, retval;
+
+ fiqhandler_start = &qwerty_fiqin_start;
+ fiqhandler_length = &qwerty_fiqin_end - &qwerty_fiqin_start;
+ pr_info("Installing fiq handler from %p, length 0x%x\n",
+ fiqhandler_start, fiqhandler_length);
+
+ retval = claim_fiq(&fh);
+ if (retval) {
+ pr_err("ams_delta_init_fiq(): couldn't claim FIQ, ret=%d\n",
+ retval);
+ return;
+ }
+
+ retval = request_irq(INT_DEFERRED_FIQ, deferred_fiq,
+ IRQ_TYPE_EDGE_RISING, "deferred_fiq", 0);
+ if (retval < 0) {
+ pr_err("Failed to get deferred_fiq IRQ, ret=%d\n", retval);
+ release_fiq(&fh);
+ return;
+ }
+ /*
+ * Since no set_type() method is provided by OMAP irq chip,
+ * switch to edge triggered interrupt type manually.
+ */
+ offset = IRQ_ILR0_REG_OFFSET + INT_DEFERRED_FIQ * 0x4;
+ val = omap_readl(DEFERRED_FIQ_IH_BASE + offset) & ~(1 << 1);
+ omap_writel(val, DEFERRED_FIQ_IH_BASE + offset);
+
+ set_fiq_handler(fiqhandler_start, fiqhandler_length);
+
+ /*
+ * Initialise the buffer which is shared
+ * between FIQ mode and IRQ mode
+ */
+ fiq_buffer[FIQ_GPIO_INT_MASK] = 0;
+ fiq_buffer[FIQ_MASK] = 0;
+ fiq_buffer[FIQ_STATE] = 0;
+ fiq_buffer[FIQ_KEY] = 0;
+ fiq_buffer[FIQ_KEYS_CNT] = 0;
+ fiq_buffer[FIQ_KEYS_HICNT] = 0;
+ fiq_buffer[FIQ_TAIL_OFFSET] = 0;
+ fiq_buffer[FIQ_HEAD_OFFSET] = 0;
+ fiq_buffer[FIQ_BUF_LEN] = 256;
+ fiq_buffer[FIQ_MISSED_KEYS] = 0;
+ fiq_buffer[FIQ_BUFFER_START] =
+ (unsigned int) &fiq_buffer[FIQ_CIRC_BUFF];
+
+ for (i = FIQ_CNT_INT_00; i <= FIQ_CNT_INT_15; i++)
+ fiq_buffer[i] = 0;
+
+ /*
+ * FIQ mode r9 always points to the fiq_buffer, becauses the FIQ isr
+ * will run in an unpredictable context. The fiq_buffer is the FIQ isr's
+ * only means of communication with the IRQ level and other kernel
+ * context code.
+ */
+ FIQ_regs.ARM_r9 = (unsigned int)fiq_buffer;
+ set_fiq_regs(&FIQ_regs);
+
+ pr_info("request_fiq(): fiq_buffer = %p\n", fiq_buffer);
+
+ /*
+ * Redirect GPIO interrupts to FIQ
+ */
+ offset = IRQ_ILR0_REG_OFFSET + INT_GPIO_BANK1 * 0x4;
+ val = omap_readl(OMAP_IH1_BASE + offset) | 1;
+ omap_writel(val, OMAP_IH1_BASE + offset);
+}
#include <plat/board.h>
#include <plat/common.h>
+#include <mach/ams-delta-fiq.h>
+
static u8 ams_delta_latch1_reg;
static u16 ams_delta_latch2_reg;
omap_usb_init(&ams_delta_usb_config);
platform_add_devices(ams_delta_devices, ARRAY_SIZE(ams_delta_devices));
+#ifdef CONFIG_AMS_DELTA_FIQ
+ ams_delta_init_fiq();
+#endif
+
omap_writew(omap_readw(ARM_RSTCT1) | 0x0004, ARM_RSTCT1);
}
static int __init ams_delta_modem_init(void)
{
+ int err;
+
omap_cfg_reg(M14_1510_GPIO2);
- ams_delta_modem_ports[0].irq = gpio_to_irq(2);
+ ams_delta_modem_ports[0].irq =
+ gpio_to_irq(AMS_DELTA_GPIO_PIN_MODEM_IRQ);
+
+ err = gpio_request(AMS_DELTA_GPIO_PIN_MODEM_IRQ, "modem");
+ if (err) {
+ pr_err("Couldn't request gpio pin for modem\n");
+ return err;
+ }
+ gpio_direction_input(AMS_DELTA_GPIO_PIN_MODEM_IRQ);
ams_delta_latch2_write(
AMS_DELTA_LATCH2_MODEM_NRESET | AMS_DELTA_LATCH2_MODEM_CODEC,
#ifdef CONFIG_OMAP_RESET_CLOCKS
-void __init omap1_clk_disable_unused(struct clk *clk)
+void omap1_clk_disable_unused(struct clk *clk)
{
__u32 regval32;
extern unsigned long omap1_watchdog_recalc(struct clk *clk);
#ifdef CONFIG_OMAP_RESET_CLOCKS
-extern void __init omap1_clk_disable_unused(struct clk *clk);
+extern void omap1_clk_disable_unused(struct clk *clk);
#else
#define omap1_clk_disable_unused NULL
#endif
--- /dev/null
+/*
+ * arch/arm/mach-omap1/include/ams-delta-fiq.h
+ *
+ * Taken from the original Amstrad modifications to fiq.h
+ *
+ * Copyright (c) 2004 Amstrad Plc
+ * Copyright (c) 2006 Matt Callow
+ * Copyright (c) 2010 Janusz Krzysztofik
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef __AMS_DELTA_FIQ_H
+#define __AMS_DELTA_FIQ_H
+
+#include <plat/irqs.h>
+
+/*
+ * Interrupt number used for passing control from FIQ to IRQ.
+ * IRQ12, described as reserved, has been selected.
+ */
+#define INT_DEFERRED_FIQ INT_1510_RES12
+/*
+ * Base address of an interrupt handler that the INT_DEFERRED_FIQ belongs to.
+ */
+#if (INT_DEFERRED_FIQ < IH2_BASE)
+#define DEFERRED_FIQ_IH_BASE OMAP_IH1_BASE
+#else
+#define DEFERRED_FIQ_IH_BASE OMAP_IH2_BASE
+#endif
+
+/*
+ * These are the offsets from the begining of the fiq_buffer. They are put here
+ * since the buffer and header need to be accessed by drivers servicing devices
+ * which generate GPIO interrupts - e.g. keyboard, modem, hook switch.
+ */
+#define FIQ_MASK 0
+#define FIQ_STATE 1
+#define FIQ_KEYS_CNT 2
+#define FIQ_TAIL_OFFSET 3
+#define FIQ_HEAD_OFFSET 4
+#define FIQ_BUF_LEN 5
+#define FIQ_KEY 6
+#define FIQ_MISSED_KEYS 7
+#define FIQ_BUFFER_START 8
+#define FIQ_GPIO_INT_MASK 9
+#define FIQ_KEYS_HICNT 10
+#define FIQ_IRQ_PEND 11
+#define FIQ_SIR_CODE_L1 12
+#define IRQ_SIR_CODE_L2 13
+
+#define FIQ_CNT_INT_00 14
+#define FIQ_CNT_INT_KEY 15
+#define FIQ_CNT_INT_MDM 16
+#define FIQ_CNT_INT_03 17
+#define FIQ_CNT_INT_HSW 18
+#define FIQ_CNT_INT_05 19
+#define FIQ_CNT_INT_06 20
+#define FIQ_CNT_INT_07 21
+#define FIQ_CNT_INT_08 22
+#define FIQ_CNT_INT_09 23
+#define FIQ_CNT_INT_10 24
+#define FIQ_CNT_INT_11 25
+#define FIQ_CNT_INT_12 26
+#define FIQ_CNT_INT_13 27
+#define FIQ_CNT_INT_14 28
+#define FIQ_CNT_INT_15 29
+
+#define FIQ_CIRC_BUFF 30 /*Start of circular buffer */
+
+#ifndef __ASSEMBLER__
+extern unsigned int fiq_buffer[];
+extern unsigned char qwerty_fiqin_start, qwerty_fiqin_end;
+
+extern void __init ams_delta_init_fiq(void);
+#endif
+
+#endif
#include <linux/serial_reg.h>
+#include <asm/memory.h>
+
#include <plat/serial.h>
.pushsection .data
cmp \rx, #0 @ is port configured?
bne 99f @ already configured
- /* Check 7XX UART1 scratchpad register for uart to use */
+ /* Check the debug UART configuration set in uncompress.h */
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
- moveq \rx, #0xff000000 @ physical base address
- movne \rx, #0xfe000000 @ virtual base
- orr \rx, \rx, #0x00fb0000 @ OMAP1UART1
- ldrb \rx, [\rx, #(UART_SCR << OMAP7XX_PORT_SHIFT)]
- cmp \rx, #0 @ anything in 7XX scratchpad?
- bne 10f @ found 7XX uart
-
- /* Check 15xx/16xx UART1 scratchpad register for uart to use */
- mrc p15, 0, \rx, c1, c0
- tst \rx, #1 @ MMU enabled?
- moveq \rx, #0xff000000 @ physical base address
- movne \rx, #0xfe000000 @ virtual base
- orr \rx, \rx, #0x00fb0000 @ OMAP1UART1
- ldrb \rx, [\rx, #(UART_SCR << OMAP_PORT_SHIFT)]
+ ldreq \rx, =OMAP_UART_INFO
+ ldrne \rx, =__phys_to_virt(OMAP_UART_INFO)
+ ldr \rx, [\rx, #0]
/* Select the UART to use based on the UART1 scratchpad value */
10: cmp \rx, #0 @ no port configured?
config ARCH_OMAP2430
bool "OMAP2430 support"
depends on ARCH_OMAP2
+ select ARCH_OMAP_OTG
config ARCH_OMAP3430
bool "OMAP3430 support"
depends on ARCH_OMAP3
select OMAP_PACKAGE_CBB
+config MACH_SBC3530
+ bool "OMAP3 SBC STALKER board"
+ depends on ARCH_OMAP3
+ select OMAP_PACKAGE_CUS
+ select OMAP_MUX
+
config MACH_OMAP_3630SDP
bool "OMAP3630 SDP board"
depends on ARCH_OMAP3
# SMP support ONLY available for OMAP4
obj-$(CONFIG_SMP) += omap-smp.o omap-headsmp.o
obj-$(CONFIG_LOCAL_TIMERS) += timer-mpu.o
-obj-$(CONFIG_ARCH_OMAP4) += omap44xx-smc.o
+obj-$(CONFIG_ARCH_OMAP4) += omap44xx-smc.o omap4-common.o
AFLAGS_omap44xx-smc.o :=-Wa,-march=armv7-a
obj-$(CONFIG_OMAP_MBOX_FWK) += mailbox_mach.o
mailbox_mach-objs := mailbox.o
-iommu-y += iommu2.o
-iommu-$(CONFIG_ARCH_OMAP3) += omap3-iommu.o
-
-obj-$(CONFIG_OMAP_IOMMU) += $(iommu-y)
+obj-$(CONFIG_OMAP_IOMMU) := iommu2.o omap-iommu.o
i2c-omap-$(CONFIG_I2C_OMAP) := i2c.o
obj-y += $(i2c-omap-m) $(i2c-omap-y)
hsmmc.o
obj-$(CONFIG_MACH_OMAP3_TOUCHBOOK) += board-omap3touchbook.o \
hsmmc.o
-obj-$(CONFIG_MACH_OMAP_4430SDP) += board-4430sdp.o
+obj-$(CONFIG_MACH_OMAP_4430SDP) += board-4430sdp.o \
+ hsmmc.o
obj-$(CONFIG_MACH_OMAP3517EVM) += board-am3517evm.o
+obj-$(CONFIG_MACH_SBC3530) += board-omap3stalker.o \
+ hsmmc.o
# Platform specific device init code
obj-y += usb-musb.o
obj-$(CONFIG_MACH_OMAP2_TUSB6010) += usb-tusb6010.o
},
};
+static struct i2c_board_info __initdata sdp2430_i2c1_boardinfo[] = {
+ {
+ I2C_BOARD_INFO("isp1301_omap", 0x2D),
+ .flags = I2C_CLIENT_WAKE,
+ .irq = OMAP_GPIO_IRQ(78),
+ },
+};
+
static int __init omap2430_i2c_init(void)
{
- omap_register_i2c_bus(1, 400, NULL, 0);
+ omap_register_i2c_bus(1, 100, sdp2430_i2c1_boardinfo,
+ ARRAY_SIZE(sdp2430_i2c1_boardinfo));
omap_register_i2c_bus(2, 2600, sdp2430_i2c_boardinfo,
ARRAY_SIZE(sdp2430_i2c_boardinfo));
return 0;
.mode = MUSB_OTG,
.power = 100,
};
+static struct omap_usb_config sdp2430_usb_config __initdata = {
+ .otg = 1,
+#ifdef CONFIG_USB_GADGET_OMAP
+ .hmc_mode = 0x0,
+#elif defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
+ .hmc_mode = 0x1,
+#endif
+ .pins[0] = 3,
+};
static void __init omap_2430sdp_init(void)
{
platform_add_devices(sdp2430_devices, ARRAY_SIZE(sdp2430_devices));
omap_serial_init();
omap2_hsmmc_init(mmc);
+ omap_usb_init(&sdp2430_usb_config);
usb_musb_init(&musb_board_data);
board_smc91x_init();
static struct ads7846_platform_data tsc2046_config __initdata = {
.get_pendown_state = ads7846_get_pendown_state,
.keep_vref_on = 1,
+ .wakeup = true,
};
#include <linux/io.h>
#include <linux/gpio.h>
#include <linux/usb/otg.h>
+#include <linux/spi/spi.h>
+#include <linux/i2c/twl.h>
+#include <linux/regulator/machine.h>
#include <mach/hardware.h>
+#include <mach/omap4-common.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <plat/control.h>
#include <plat/timer-gp.h>
#include <plat/usb.h>
-#include <asm/hardware/gic.h>
-#include <asm/hardware/cache-l2x0.h>
+#include <plat/mmc.h>
+#include "hsmmc.h"
+
+#define ETH_KS8851_IRQ 34
+#define ETH_KS8851_POWER_ON 48
+#define ETH_KS8851_QUART 138
+
+static struct spi_board_info sdp4430_spi_board_info[] __initdata = {
+ {
+ .modalias = "ks8851",
+ .bus_num = 1,
+ .chip_select = 0,
+ .max_speed_hz = 24000000,
+ .irq = ETH_KS8851_IRQ,
+ },
+};
+
+static int omap_ethernet_init(void)
+{
+ int status;
+
+ /* Request of GPIO lines */
+
+ status = gpio_request(ETH_KS8851_POWER_ON, "eth_power");
+ if (status) {
+ pr_err("Cannot request GPIO %d\n", ETH_KS8851_POWER_ON);
+ return status;
+ }
+
+ status = gpio_request(ETH_KS8851_QUART, "quart");
+ if (status) {
+ pr_err("Cannot request GPIO %d\n", ETH_KS8851_QUART);
+ goto error1;
+ }
+
+ status = gpio_request(ETH_KS8851_IRQ, "eth_irq");
+ if (status) {
+ pr_err("Cannot request GPIO %d\n", ETH_KS8851_IRQ);
+ goto error2;
+ }
+
+ /* Configuration of requested GPIO lines */
+
+ status = gpio_direction_output(ETH_KS8851_POWER_ON, 1);
+ if (status) {
+ pr_err("Cannot set output GPIO %d\n", ETH_KS8851_IRQ);
+ goto error3;
+ }
+
+ status = gpio_direction_output(ETH_KS8851_QUART, 1);
+ if (status) {
+ pr_err("Cannot set output GPIO %d\n", ETH_KS8851_QUART);
+ goto error3;
+ }
+
+ status = gpio_direction_input(ETH_KS8851_IRQ);
+ if (status) {
+ pr_err("Cannot set input GPIO %d\n", ETH_KS8851_IRQ);
+ goto error3;
+ }
+
+ return 0;
+
+error3:
+ gpio_free(ETH_KS8851_IRQ);
+error2:
+ gpio_free(ETH_KS8851_QUART);
+error1:
+ gpio_free(ETH_KS8851_POWER_ON);
+ return status;
+}
static struct platform_device sdp4430_lcd_device = {
.name = "sdp4430_lcd",
{ OMAP_TAG_LCD, &sdp4430_lcd_config },
};
-#ifdef CONFIG_CACHE_L2X0
-static int __init omap_l2_cache_init(void)
-{
- extern void omap_smc1(u32 fn, u32 arg);
- void __iomem *l2cache_base;
-
- /* To avoid code running on other OMAPs in
- * multi-omap builds
- */
- if (!cpu_is_omap44xx())
- return -ENODEV;
-
- /* Static mapping, never released */
- l2cache_base = ioremap(OMAP44XX_L2CACHE_BASE, SZ_4K);
- BUG_ON(!l2cache_base);
-
- /* Enable PL310 L2 Cache controller */
- omap_smc1(0x102, 0x1);
-
- /* 32KB way size, 16-way associativity,
- * parity disabled
- */
- l2x0_init(l2cache_base, 0x0e050000, 0xc0000fff);
-
- return 0;
-}
-early_initcall(omap_l2_cache_init);
-#endif
-
-static void __init gic_init_irq(void)
-{
- void __iomem *base;
-
- /* Static mapping, never released */
- base = ioremap(OMAP44XX_GIC_DIST_BASE, SZ_4K);
- BUG_ON(!base);
- gic_dist_init(0, base, 29);
-
- /* Static mapping, never released */
- gic_cpu_base_addr = ioremap(OMAP44XX_GIC_CPU_BASE, SZ_512);
- BUG_ON(!gic_cpu_base_addr);
- gic_cpu_init(0, gic_cpu_base_addr);
-}
-
static void __init omap_4430sdp_init_irq(void)
{
omap_board_config = sdp4430_config;
.power = 100,
};
+static struct omap2_hsmmc_info mmc[] = {
+ {
+ .mmc = 1,
+ .wires = 8,
+ .gpio_wp = -EINVAL,
+ },
+ {
+ .mmc = 2,
+ .wires = 8,
+ .gpio_cd = -EINVAL,
+ .gpio_wp = -EINVAL,
+ .nonremovable = true,
+ },
+ {} /* Terminator */
+};
+
+static struct regulator_consumer_supply sdp4430_vmmc_supply[] = {
+ {
+ .supply = "vmmc",
+ .dev_name = "mmci-omap-hs.0",
+ },
+ {
+ .supply = "vmmc",
+ .dev_name = "mmci-omap-hs.1",
+ },
+};
+
+static int omap4_twl6030_hsmmc_late_init(struct device *dev)
+{
+ int ret = 0;
+ struct platform_device *pdev = container_of(dev,
+ struct platform_device, dev);
+ struct omap_mmc_platform_data *pdata = dev->platform_data;
+
+ /* Setting MMC1 Card detect Irq */
+ if (pdev->id == 0)
+ pdata->slots[0].card_detect_irq = TWL6030_IRQ_BASE +
+ MMCDETECT_INTR_OFFSET;
+ return ret;
+}
+
+static __init void omap4_twl6030_hsmmc_set_late_init(struct device *dev)
+{
+ struct omap_mmc_platform_data *pdata = dev->platform_data;
+
+ pdata->init = omap4_twl6030_hsmmc_late_init;
+}
+
+static int __init omap4_twl6030_hsmmc_init(struct omap2_hsmmc_info *controllers)
+{
+ struct omap2_hsmmc_info *c;
+
+ omap2_hsmmc_init(controllers);
+ for (c = controllers; c->mmc; c++)
+ omap4_twl6030_hsmmc_set_late_init(c->dev);
+
+ return 0;
+}
+
+static struct regulator_init_data sdp4430_vaux1 = {
+ .constraints = {
+ .min_uV = 1000000,
+ .max_uV = 3000000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
+ | REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct regulator_init_data sdp4430_vaux2 = {
+ .constraints = {
+ .min_uV = 1200000,
+ .max_uV = 2800000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
+ | REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct regulator_init_data sdp4430_vaux3 = {
+ .constraints = {
+ .min_uV = 1000000,
+ .max_uV = 3000000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
+ | REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+/* VMMC1 for MMC1 card */
+static struct regulator_init_data sdp4430_vmmc = {
+ .constraints = {
+ .min_uV = 1200000,
+ .max_uV = 3000000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
+ | REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+ .num_consumer_supplies = 2,
+ .consumer_supplies = sdp4430_vmmc_supply,
+};
+
+static struct regulator_init_data sdp4430_vpp = {
+ .constraints = {
+ .min_uV = 1800000,
+ .max_uV = 2500000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
+ | REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct regulator_init_data sdp4430_vusim = {
+ .constraints = {
+ .min_uV = 1200000,
+ .max_uV = 2900000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
+ | REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct regulator_init_data sdp4430_vana = {
+ .constraints = {
+ .min_uV = 2100000,
+ .max_uV = 2100000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct regulator_init_data sdp4430_vcxio = {
+ .constraints = {
+ .min_uV = 1800000,
+ .max_uV = 1800000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct regulator_init_data sdp4430_vdac = {
+ .constraints = {
+ .min_uV = 1800000,
+ .max_uV = 1800000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct regulator_init_data sdp4430_vusb = {
+ .constraints = {
+ .min_uV = 3300000,
+ .max_uV = 3300000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct twl4030_platform_data sdp4430_twldata = {
+ .irq_base = TWL6030_IRQ_BASE,
+ .irq_end = TWL6030_IRQ_END,
+
+ /* Regulators */
+ .vmmc = &sdp4430_vmmc,
+ .vpp = &sdp4430_vpp,
+ .vusim = &sdp4430_vusim,
+ .vana = &sdp4430_vana,
+ .vcxio = &sdp4430_vcxio,
+ .vdac = &sdp4430_vdac,
+ .vusb = &sdp4430_vusb,
+ .vaux1 = &sdp4430_vaux1,
+ .vaux2 = &sdp4430_vaux2,
+ .vaux3 = &sdp4430_vaux3,
+};
+
+static struct i2c_board_info __initdata sdp4430_i2c_boardinfo[] = {
+ {
+ I2C_BOARD_INFO("twl6030", 0x48),
+ .flags = I2C_CLIENT_WAKE,
+ .irq = OMAP44XX_IRQ_SYS_1N,
+ .platform_data = &sdp4430_twldata,
+ },
+};
+static int __init omap4_i2c_init(void)
+{
+ /*
+ * Phoenix Audio IC needs I2C1 to
+ * start with 400 KHz or less
+ */
+ omap_register_i2c_bus(1, 400, sdp4430_i2c_boardinfo,
+ ARRAY_SIZE(sdp4430_i2c_boardinfo));
+ omap_register_i2c_bus(2, 400, NULL, 0);
+ omap_register_i2c_bus(3, 400, NULL, 0);
+ omap_register_i2c_bus(4, 400, NULL, 0);
+ return 0;
+}
static void __init omap_4430sdp_init(void)
{
+ int status;
+
+ omap4_i2c_init();
platform_add_devices(sdp4430_devices, ARRAY_SIZE(sdp4430_devices));
omap_serial_init();
+ omap4_twl6030_hsmmc_init(mmc);
/* OMAP4 SDP uses internal transceiver so register nop transceiver */
usb_nop_xceiv_register();
/* FIXME: allow multi-omap to boot until musb is updated for omap4 */
if (!cpu_is_omap44xx())
usb_musb_init(&musb_board_data);
+
+ status = omap_ethernet_init();
+ if (status) {
+ pr_err("Ethernet initialization failed: %d\n", status);
+ } else {
+ sdp4430_spi_board_info[0].irq = gpio_to_irq(ETH_KS8851_IRQ);
+ spi_register_board_info(sdp4430_spi_board_info,
+ ARRAY_SIZE(sdp4430_spi_board_info));
+ }
}
static void __init omap_4430sdp_map_io(void)
#include <linux/platform_device.h>
#include <linux/gpio.h>
#include <linux/i2c/pca953x.h>
+#include <linux/can/platform/ti_hecc.h>
+#include <linux/davinci_emac.h>
#include <mach/hardware.h>
#include <mach/am35xx.h>
#include <plat/board.h>
#include <plat/common.h>
+#include <plat/control.h>
#include <plat/usb.h>
#include <plat/display.h>
#include "mux.h"
+#define AM35XX_EVM_PHY_MASK (0xF)
+#define AM35XX_EVM_MDIO_FREQUENCY (1000000)
+
+static struct emac_platform_data am3517_evm_emac_pdata = {
+ .phy_mask = AM35XX_EVM_PHY_MASK,
+ .mdio_max_freq = AM35XX_EVM_MDIO_FREQUENCY,
+ .rmii_en = 1,
+};
+
+static struct resource am3517_emac_resources[] = {
+ {
+ .start = AM35XX_IPSS_EMAC_BASE,
+ .end = AM35XX_IPSS_EMAC_BASE + 0x3FFFF,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = INT_35XX_EMAC_C0_RXTHRESH_IRQ,
+ .end = INT_35XX_EMAC_C0_RXTHRESH_IRQ,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = INT_35XX_EMAC_C0_RX_PULSE_IRQ,
+ .end = INT_35XX_EMAC_C0_RX_PULSE_IRQ,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = INT_35XX_EMAC_C0_TX_PULSE_IRQ,
+ .end = INT_35XX_EMAC_C0_TX_PULSE_IRQ,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = INT_35XX_EMAC_C0_MISC_PULSE_IRQ,
+ .end = INT_35XX_EMAC_C0_MISC_PULSE_IRQ,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device am3517_emac_device = {
+ .name = "davinci_emac",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(am3517_emac_resources),
+ .resource = am3517_emac_resources,
+};
+
+static void am3517_enable_ethernet_int(void)
+{
+ u32 regval;
+
+ regval = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
+ regval = (regval | AM35XX_CPGMAC_C0_RX_PULSE_CLR |
+ AM35XX_CPGMAC_C0_TX_PULSE_CLR |
+ AM35XX_CPGMAC_C0_MISC_PULSE_CLR |
+ AM35XX_CPGMAC_C0_RX_THRESH_CLR);
+ omap_ctrl_writel(regval, AM35XX_CONTROL_LVL_INTR_CLEAR);
+ regval = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
+}
+
+static void am3517_disable_ethernet_int(void)
+{
+ u32 regval;
+
+ regval = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
+ regval = (regval | AM35XX_CPGMAC_C0_RX_PULSE_CLR |
+ AM35XX_CPGMAC_C0_TX_PULSE_CLR);
+ omap_ctrl_writel(regval, AM35XX_CONTROL_LVL_INTR_CLEAR);
+ regval = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
+}
+
+void am3517_evm_ethernet_init(struct emac_platform_data *pdata)
+{
+ unsigned int regval;
+
+ pdata->ctrl_reg_offset = AM35XX_EMAC_CNTRL_OFFSET;
+ pdata->ctrl_mod_reg_offset = AM35XX_EMAC_CNTRL_MOD_OFFSET;
+ pdata->ctrl_ram_offset = AM35XX_EMAC_CNTRL_RAM_OFFSET;
+ pdata->mdio_reg_offset = AM35XX_EMAC_MDIO_OFFSET;
+ pdata->ctrl_ram_size = AM35XX_EMAC_CNTRL_RAM_SIZE;
+ pdata->version = EMAC_VERSION_2;
+ pdata->hw_ram_addr = AM35XX_EMAC_HW_RAM_ADDR;
+ pdata->interrupt_enable = am3517_enable_ethernet_int;
+ pdata->interrupt_disable = am3517_disable_ethernet_int;
+ am3517_emac_device.dev.platform_data = pdata;
+ platform_device_register(&am3517_emac_device);
+
+ regval = omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET);
+ regval = regval & (~(AM35XX_CPGMACSS_SW_RST));
+ omap_ctrl_writel(regval, AM35XX_CONTROL_IP_SW_RESET);
+ regval = omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET);
+
+ return ;
+}
+
+
+
#define LCD_PANEL_PWR 176
#define LCD_PANEL_BKLIGHT_PWR 182
#define LCD_PANEL_PWM 181
-static struct i2c_board_info __initdata am3517evm_i2c_boardinfo[] = {
+static struct i2c_board_info __initdata am3517evm_i2c1_boardinfo[] = {
{
I2C_BOARD_INFO("s35390a", 0x30),
.type = "s35390a",
gpio_free(GPIO_RTCS35390A_IRQ);
return;
}
- am3517evm_i2c_boardinfo[0].irq = gpio_to_irq(GPIO_RTCS35390A_IRQ);
+ am3517evm_i2c1_boardinfo[0].irq = gpio_to_irq(GPIO_RTCS35390A_IRQ);
}
/*
static struct pca953x_platform_data am3517evm_gpio_expander_info_0 = {
.gpio_base = OMAP_MAX_GPIO_LINES,
};
-static struct i2c_board_info __initdata am3517evm_tca6416_info_0[] = {
+static struct i2c_board_info __initdata am3517evm_i2c2_boardinfo[] = {
{
I2C_BOARD_INFO("tca6416", 0x21),
.platform_data = &am3517evm_gpio_expander_info_0,
static struct pca953x_platform_data am3517evm_ui_gpio_expander_info_2 = {
.gpio_base = OMAP_MAX_GPIO_LINES + 32,
};
-static struct i2c_board_info __initdata am3517evm_ui_tca6416_info[] = {
+static struct i2c_board_info __initdata am3517evm_i2c3_boardinfo[] = {
{
I2C_BOARD_INFO("tca6416", 0x20),
.platform_data = &am3517evm_ui_gpio_expander_info_1,
static int __init am3517_evm_i2c_init(void)
{
omap_register_i2c_bus(1, 400, NULL, 0);
- omap_register_i2c_bus(2, 400, am3517evm_tca6416_info_0,
- ARRAY_SIZE(am3517evm_tca6416_info_0));
- omap_register_i2c_bus(3, 400, am3517evm_ui_tca6416_info,
- ARRAY_SIZE(am3517evm_ui_tca6416_info));
+ omap_register_i2c_bus(2, 400, am3517evm_i2c2_boardinfo,
+ ARRAY_SIZE(am3517evm_i2c2_boardinfo));
+ omap_register_i2c_bus(3, 400, am3517evm_i2c3_boardinfo,
+ ARRAY_SIZE(am3517evm_i2c3_boardinfo));
return 0;
}
static int lcd_enabled;
static int dvi_enabled;
+#if defined(CONFIG_PANEL_SHARP_LQ043T1DG01) || \
+ defined(CONFIG_PANEL_SHARP_LQ043T1DG01_MODULE)
static void __init am3517_evm_display_init(void)
{
int r;
err_1:
gpio_free(LCD_PANEL_BKLIGHT_PWR);
}
+#else
+static void __init am3517_evm_display_init(void) {}
+#endif
static int am3517_evm_panel_enable_lcd(struct omap_dss_device *dssdev)
{
static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
.port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
+#if defined(CONFIG_PANEL_SHARP_LQ043T1DG01) || \
+ defined(CONFIG_PANEL_SHARP_LQ043T1DG01_MODULE)
+ .port_mode[1] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+#else
.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
+#endif
.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
.phy_reset = true,
#define board_mux NULL
#endif
+
+static struct resource am3517_hecc_resources[] = {
+ {
+ .start = AM35XX_IPSS_HECC_BASE,
+ .end = AM35XX_IPSS_HECC_BASE + 0x3FFF,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = INT_35XX_HECC0_IRQ,
+ .end = INT_35XX_HECC0_IRQ,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device am3517_hecc_device = {
+ .name = "ti_hecc",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(am3517_hecc_resources),
+ .resource = am3517_hecc_resources,
+};
+
+static struct ti_hecc_platform_data am3517_evm_hecc_pdata = {
+ .scc_hecc_offset = AM35XX_HECC_SCC_HECC_OFFSET,
+ .scc_ram_offset = AM35XX_HECC_SCC_RAM_OFFSET,
+ .hecc_ram_offset = AM35XX_HECC_RAM_OFFSET,
+ .mbx_offset = AM35XX_HECC_MBOX_OFFSET,
+ .int_line = AM35XX_HECC_INT_LINE,
+ .version = AM35XX_HECC_VERSION,
+};
+
+static void am3517_evm_hecc_init(struct ti_hecc_platform_data *pdata)
+{
+ am3517_hecc_device.dev.platform_data = pdata;
+ platform_device_register(&am3517_hecc_device);
+}
+
static void __init am3517_evm_init(void)
{
omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
/* Configure GPIO for EHCI port */
omap_mux_init_gpio(57, OMAP_PIN_OUTPUT);
usb_ehci_init(&ehci_pdata);
+ am3517_evm_hecc_init(&am3517_evm_hecc_pdata);
/* DSS */
am3517_evm_display_init();
/* RTC - S35390A */
am3517_evm_rtc_init();
- i2c_register_board_info(1, am3517evm_i2c_boardinfo,
- ARRAY_SIZE(am3517evm_i2c_boardinfo));
+ i2c_register_board_info(1, am3517evm_i2c1_boardinfo,
+ ARRAY_SIZE(am3517evm_i2c1_boardinfo));
+ /*Ethernet*/
+ am3517_evm_ethernet_init(&am3517_evm_emac_pdata);
}
static void __init am3517_evm_map_io(void)
#include <plat/gpmc.h>
#include <plat/usb.h>
#include <plat/display.h>
+#include <plat/mcspi.h>
#include <mach/hardware.h>
.reset_gpio_port[2] = -EINVAL
};
+static struct omap_board_mux board_mux[] __initdata = {
+ /* nCS and IRQ for Devkit8000 ethernet */
+ OMAP3_MUX(GPMC_NCS6, OMAP_MUX_MODE0),
+ OMAP3_MUX(ETK_D11, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP),
+
+ /* McSPI 2*/
+ OMAP3_MUX(MCSPI2_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(MCSPI2_SIMO, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(MCSPI2_SOMI, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(MCSPI2_CS0, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(MCSPI2_CS1, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+
+ /* PENDOWN GPIO */
+ OMAP3_MUX(ETK_D13, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),
+
+ /* mUSB */
+ OMAP3_MUX(HSUSB0_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(HSUSB0_STP, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(HSUSB0_DIR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(HSUSB0_NXT, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(HSUSB0_DATA0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(HSUSB0_DATA1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(HSUSB0_DATA2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(HSUSB0_DATA3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(HSUSB0_DATA4, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(HSUSB0_DATA5, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(HSUSB0_DATA6, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(HSUSB0_DATA7, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+
+ /* USB 1 */
+ OMAP3_MUX(ETK_CTL, OMAP_MUX_MODE3 | OMAP_PIN_INPUT),
+ OMAP3_MUX(ETK_CLK, OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(ETK_D8, OMAP_MUX_MODE3 | OMAP_PIN_INPUT),
+ OMAP3_MUX(ETK_D9, OMAP_MUX_MODE3 | OMAP_PIN_INPUT),
+ OMAP3_MUX(ETK_D0, OMAP_MUX_MODE3 | OMAP_PIN_INPUT),
+ OMAP3_MUX(ETK_D1, OMAP_MUX_MODE3 | OMAP_PIN_INPUT),
+ OMAP3_MUX(ETK_D2, OMAP_MUX_MODE3 | OMAP_PIN_INPUT),
+ OMAP3_MUX(ETK_D3, OMAP_MUX_MODE3 | OMAP_PIN_INPUT),
+ OMAP3_MUX(ETK_D4, OMAP_MUX_MODE3 | OMAP_PIN_INPUT),
+ OMAP3_MUX(ETK_D5, OMAP_MUX_MODE3 | OMAP_PIN_INPUT),
+ OMAP3_MUX(ETK_D6, OMAP_MUX_MODE3 | OMAP_PIN_INPUT),
+ OMAP3_MUX(ETK_D7, OMAP_MUX_MODE3 | OMAP_PIN_INPUT),
+
+ /* MMC 1 */
+ OMAP3_MUX(SDMMC1_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(SDMMC1_CMD, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(SDMMC1_DAT0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(SDMMC1_DAT1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(SDMMC1_DAT2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(SDMMC1_DAT3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(SDMMC1_DAT4, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(SDMMC1_DAT5, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(SDMMC1_DAT6, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(SDMMC1_DAT7, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+
+ /* McBSP 2 */
+ OMAP3_MUX(MCBSP2_FSX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(MCBSP2_CLKX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(MCBSP2_DR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(MCBSP2_DX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+
+ /* I2C 1 */
+ OMAP3_MUX(I2C1_SCL, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(I2C1_SDA, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+
+ /* I2C 2 */
+ OMAP3_MUX(I2C2_SCL, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(I2C2_SDA, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+
+ /* I2C 3 */
+ OMAP3_MUX(I2C3_SCL, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(I2C3_SDA, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+
+ /* I2C 4 */
+ OMAP3_MUX(I2C4_SCL, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(I2C4_SDA, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+
+ /* serial ports */
+ OMAP3_MUX(MCBSP3_CLKX, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(MCBSP3_FSX, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
+ OMAP3_MUX(UART1_TX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(UART1_RX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+
+ /* DSS */
+ OMAP3_MUX(DSS_PCLK, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(DSS_HSYNC, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(DSS_VSYNC, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(DSS_ACBIAS, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(DSS_DATA0, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(DSS_DATA1, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(DSS_DATA2, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(DSS_DATA3, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(DSS_DATA4, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(DSS_DATA5, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(DSS_DATA6, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(DSS_DATA7, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(DSS_DATA8, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(DSS_DATA9, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(DSS_DATA10, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(DSS_DATA11, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(DSS_DATA12, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(DSS_DATA13, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(DSS_DATA14, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(DSS_DATA15, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(DSS_DATA16, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(DSS_DATA17, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(DSS_DATA18, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(DSS_DATA19, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(DSS_DATA20, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(DSS_DATA21, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(DSS_DATA22, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(DSS_DATA23, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+
+ /* expansion port */
+ /* McSPI 1 */
+ OMAP3_MUX(MCSPI1_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(MCSPI1_SIMO, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(MCSPI1_SOMI, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(MCSPI1_CS0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
+ OMAP3_MUX(MCSPI1_CS3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
+
+ /* HDQ */
+ OMAP3_MUX(HDQ_SIO, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+
+ /* McSPI4 */
+ OMAP3_MUX(MCBSP1_CLKR, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
+ OMAP3_MUX(MCBSP1_DX, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
+ OMAP3_MUX(MCBSP1_DR, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
+ OMAP3_MUX(MCBSP1_FSX, OMAP_MUX_MODE1 | OMAP_PIN_INPUT_PULLUP),
+
+ /* MMC 2 */
+ OMAP3_MUX(SDMMC2_DAT4, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(SDMMC2_DAT5, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(SDMMC2_DAT6, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(SDMMC2_DAT7, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
+
+ /* I2C3 */
+ OMAP3_MUX(I2C3_SCL, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(I2C3_SDA, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+
+ OMAP3_MUX(MCBSP1_CLKX, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(MCBSP_CLKS, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(MCBSP1_FSR, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
+
+ OMAP3_MUX(GPMC_NCS7, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(GPMC_NCS3, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
+
+ /* TPS IRQ */
+ OMAP3_MUX(SYS_NIRQ, OMAP_MUX_MODE0 | OMAP_WAKEUP_EN | \
+ OMAP_PIN_INPUT_PULLUP),
+
+ { .reg_offset = OMAP_MUX_TERMINATOR },
+};
+
static void __init devkit8000_init(void)
{
+ omap3_mux_init(board_mux, OMAP_PACKAGE_CUS);
omap_serial_init();
omap_dm9000_init();
.get_pendown_state = ads7846_get_pendown_state,
.keep_vref_on = 1,
.settle_delay_usecs = 150,
+ .wakeup = true,
};
static struct omap2_mcspi_device_config ads7846_mcspi_config = {
#ifdef CONFIG_OMAP_MUX
static struct omap_board_mux board_mux[] __initdata = {
OMAP3_MUX(SYS_NIRQ, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP |
- OMAP_PIN_OFF_INPUT_PULLUP |
+ OMAP_PIN_OFF_INPUT_PULLUP | OMAP_PIN_OFF_OUTPUT_LOW |
OMAP_PIN_OFF_WAKEUPENABLE),
OMAP3_MUX(MCSPI1_CS1, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP |
- OMAP_PIN_OFF_INPUT_PULLUP |
- OMAP_PIN_OFF_WAKEUPENABLE),
+ OMAP_PIN_OFF_INPUT_PULLUP | OMAP_PIN_OFF_OUTPUT_LOW),
{ .reg_offset = OMAP_MUX_TERMINATOR },
};
#else
--- /dev/null
+/*
+ * linux/arch/arm/mach-omap2/board-omap3evm.c
+ *
+ * Copyright (C) 2008 Guangzhou EMA-Tech
+ *
+ * Modified from mach-omap2/board-omap3evm.c
+ *
+ * Initial code: Syed Mohammed Khasim
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <linux/err.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+#include <linux/leds.h>
+#include <linux/gpio.h>
+#include <linux/input.h>
+#include <linux/gpio_keys.h>
+
+#include <linux/regulator/machine.h>
+#include <linux/i2c/twl.h>
+
+#include <mach/hardware.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/flash.h>
+
+#include <plat/board.h>
+#include <plat/common.h>
+#include <plat/gpmc.h>
+#include <plat/nand.h>
+#include <plat/usb.h>
+#include <plat/timer-gp.h>
+#include <plat/display.h>
+
+#include <plat/mcspi.h>
+#include <linux/input/matrix_keypad.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/ads7846.h>
+#include <linux/interrupt.h>
+#include <linux/smsc911x.h>
+#include <linux/i2c/at24.h>
+
+#include "sdram-micron-mt46h32m32lf-6.h"
+#include "mux.h"
+#include "hsmmc.h"
+
+#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)
+#define OMAP3STALKER_ETHR_START 0x2c000000
+#define OMAP3STALKER_ETHR_SIZE 1024
+#define OMAP3STALKER_ETHR_GPIO_IRQ 19
+#define OMAP3STALKER_SMC911X_CS 5
+
+static struct resource omap3stalker_smsc911x_resources[] = {
+ [0] = {
+ .start = OMAP3STALKER_ETHR_START,
+ .end =
+ (OMAP3STALKER_ETHR_START + OMAP3STALKER_ETHR_SIZE - 1),
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = OMAP_GPIO_IRQ(OMAP3STALKER_ETHR_GPIO_IRQ),
+ .end = OMAP_GPIO_IRQ(OMAP3STALKER_ETHR_GPIO_IRQ),
+ .flags = (IORESOURCE_IRQ | IRQF_TRIGGER_LOW),
+ },
+};
+
+static struct smsc911x_platform_config smsc911x_config = {
+ .phy_interface = PHY_INTERFACE_MODE_MII,
+ .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
+ .irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
+ .flags = (SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS),
+};
+
+static struct platform_device omap3stalker_smsc911x_device = {
+ .name = "smsc911x",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(omap3stalker_smsc911x_resources),
+ .resource = &omap3stalker_smsc911x_resources[0],
+ .dev = {
+ .platform_data = &smsc911x_config,
+ },
+};
+
+static inline void __init omap3stalker_init_eth(void)
+{
+ int eth_cs;
+ struct clk *l3ck;
+ unsigned int rate;
+
+ eth_cs = OMAP3STALKER_SMC911X_CS;
+
+ l3ck = clk_get(NULL, "l3_ck");
+ if (IS_ERR(l3ck))
+ rate = 100000000;
+ else
+ rate = clk_get_rate(l3ck);
+
+ omap_mux_init_gpio(19, OMAP_PIN_INPUT_PULLUP);
+ if (gpio_request(OMAP3STALKER_ETHR_GPIO_IRQ, "SMC911x irq") < 0) {
+ printk(KERN_ERR
+ "Failed to request GPIO%d for smc911x IRQ\n",
+ OMAP3STALKER_ETHR_GPIO_IRQ);
+ return;
+ }
+
+ gpio_direction_input(OMAP3STALKER_ETHR_GPIO_IRQ);
+
+ platform_device_register(&omap3stalker_smsc911x_device);
+}
+
+#else
+static inline void __init omap3stalker_init_eth(void)
+{
+ return;
+}
+#endif
+
+/*
+ * OMAP3 DSS control signals
+ */
+
+#define DSS_ENABLE_GPIO 199
+#define LCD_PANEL_BKLIGHT_GPIO 210
+#define ENABLE_VPLL2_DEV_GRP 0xE0
+
+static int lcd_enabled;
+static int dvi_enabled;
+
+static void __init omap3_stalker_display_init(void)
+{
+ return;
+}
+
+static int omap3_stalker_enable_lcd(struct omap_dss_device *dssdev)
+{
+ if (dvi_enabled) {
+ printk(KERN_ERR "cannot enable LCD, DVI is enabled\n");
+ return -EINVAL;
+ }
+ gpio_set_value(DSS_ENABLE_GPIO, 1);
+ gpio_set_value(LCD_PANEL_BKLIGHT_GPIO, 1);
+ lcd_enabled = 1;
+ return 0;
+}
+
+static void omap3_stalker_disable_lcd(struct omap_dss_device *dssdev)
+{
+ gpio_set_value(DSS_ENABLE_GPIO, 0);
+ gpio_set_value(LCD_PANEL_BKLIGHT_GPIO, 0);
+ lcd_enabled = 0;
+}
+
+static struct omap_dss_device omap3_stalker_lcd_device = {
+ .name = "lcd",
+ .driver_name = "generic_panel",
+ .phy.dpi.data_lines = 24,
+ .type = OMAP_DISPLAY_TYPE_DPI,
+ .platform_enable = omap3_stalker_enable_lcd,
+ .platform_disable = omap3_stalker_disable_lcd,
+};
+
+static int omap3_stalker_enable_tv(struct omap_dss_device *dssdev)
+{
+ return 0;
+}
+
+static void omap3_stalker_disable_tv(struct omap_dss_device *dssdev)
+{
+}
+
+static struct omap_dss_device omap3_stalker_tv_device = {
+ .name = "tv",
+ .driver_name = "venc",
+ .type = OMAP_DISPLAY_TYPE_VENC,
+#if defined(CONFIG_OMAP2_VENC_OUT_TYPE_SVIDEO)
+ .phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO,
+#elif defined(CONFIG_OMAP2_VENC_OUT_TYPE_COMPOSITE)
+ .u.venc.type = OMAP_DSS_VENC_TYPE_COMPOSITE,
+#endif
+ .platform_enable = omap3_stalker_enable_tv,
+ .platform_disable = omap3_stalker_disable_tv,
+};
+
+static int omap3_stalker_enable_dvi(struct omap_dss_device *dssdev)
+{
+ if (lcd_enabled) {
+ printk(KERN_ERR "cannot enable DVI, LCD is enabled\n");
+ return -EINVAL;
+ }
+ gpio_set_value(DSS_ENABLE_GPIO, 1);
+ dvi_enabled = 1;
+ return 0;
+}
+
+static void omap3_stalker_disable_dvi(struct omap_dss_device *dssdev)
+{
+ gpio_set_value(DSS_ENABLE_GPIO, 0);
+ dvi_enabled = 0;
+}
+
+static struct omap_dss_device omap3_stalker_dvi_device = {
+ .name = "dvi",
+ .driver_name = "generic_panel",
+ .type = OMAP_DISPLAY_TYPE_DPI,
+ .phy.dpi.data_lines = 24,
+ .platform_enable = omap3_stalker_enable_dvi,
+ .platform_disable = omap3_stalker_disable_dvi,
+};
+
+static struct omap_dss_device *omap3_stalker_dss_devices[] = {
+ &omap3_stalker_lcd_device,
+ &omap3_stalker_tv_device,
+ &omap3_stalker_dvi_device,
+};
+
+static struct omap_dss_board_info omap3_stalker_dss_data = {
+ .num_devices = ARRAY_SIZE(omap3_stalker_dss_devices),
+ .devices = omap3_stalker_dss_devices,
+ .default_device = &omap3_stalker_dvi_device,
+};
+
+static struct platform_device omap3_stalker_dss_device = {
+ .name = "omapdss",
+ .id = -1,
+ .dev = {
+ .platform_data = &omap3_stalker_dss_data,
+ },
+};
+
+static struct regulator_consumer_supply omap3stalker_vmmc1_supply = {
+ .supply = "vmmc",
+};
+
+static struct regulator_consumer_supply omap3stalker_vsim_supply = {
+ .supply = "vmmc_aux",
+};
+
+/* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */
+static struct regulator_init_data omap3stalker_vmmc1 = {
+ .constraints = {
+ .min_uV = 1850000,
+ .max_uV = 3150000,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
+ | REGULATOR_CHANGE_MODE | REGULATOR_CHANGE_STATUS,
+ },
+ .num_consumer_supplies = 1,
+ .consumer_supplies = &omap3stalker_vmmc1_supply,
+};
+
+/* VSIM for MMC1 pins DAT4..DAT7 (2 mA, plus card == max 50 mA) */
+static struct regulator_init_data omap3stalker_vsim = {
+ .constraints = {
+ .min_uV = 1800000,
+ .max_uV = 3000000,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
+ | REGULATOR_CHANGE_MODE | REGULATOR_CHANGE_STATUS,
+ },
+ .num_consumer_supplies = 1,
+ .consumer_supplies = &omap3stalker_vsim_supply,
+};
+
+static struct omap2_hsmmc_info mmc[] = {
+ {
+ .mmc = 1,
+ .wires = 4,
+ .gpio_cd = -EINVAL,
+ .gpio_wp = 23,
+ },
+ {} /* Terminator */
+};
+
+static struct gpio_keys_button gpio_buttons[] = {
+ {
+ .code = BTN_EXTRA,
+ .gpio = 18,
+ .desc = "user",
+ .wakeup = 1,
+ },
+};
+
+static struct gpio_keys_platform_data gpio_key_info = {
+ .buttons = gpio_buttons,
+ .nbuttons = ARRAY_SIZE(gpio_buttons),
+};
+
+static struct platform_device keys_gpio = {
+ .name = "gpio-keys",
+ .id = -1,
+ .dev = {
+ .platform_data = &gpio_key_info,
+ },
+};
+
+static struct gpio_led gpio_leds[] = {
+ {
+ .name = "stalker:D8:usr0",
+ .default_trigger = "default-on",
+ .gpio = 126,
+ },
+ {
+ .name = "stalker:D9:usr1",
+ .default_trigger = "default-on",
+ .gpio = 127,
+ },
+ {
+ .name = "stalker:D3:mmc0",
+ .gpio = -EINVAL, /* gets replaced */
+ .active_low = true,
+ .default_trigger = "mmc0",
+ },
+ {
+ .name = "stalker:D4:heartbeat",
+ .gpio = -EINVAL, /* gets replaced */
+ .active_low = true,
+ .default_trigger = "heartbeat",
+ },
+};
+
+static struct gpio_led_platform_data gpio_led_info = {
+ .leds = gpio_leds,
+ .num_leds = ARRAY_SIZE(gpio_leds),
+};
+
+static struct platform_device leds_gpio = {
+ .name = "leds-gpio",
+ .id = -1,
+ .dev = {
+ .platform_data = &gpio_led_info,
+ },
+};
+
+static int
+omap3stalker_twl_gpio_setup(struct device *dev,
+ unsigned gpio, unsigned ngpio)
+{
+ /* gpio + 0 is "mmc0_cd" (input/IRQ) */
+ omap_mux_init_gpio(23, OMAP_PIN_INPUT);
+ mmc[0].gpio_cd = gpio + 0;
+ omap2_hsmmc_init(mmc);
+
+ /* link regulators to MMC adapters */
+ omap3stalker_vmmc1_supply.dev = mmc[0].dev;
+ omap3stalker_vsim_supply.dev = mmc[0].dev;
+
+ /*
+ * Most GPIOs are for USB OTG. Some are mostly sent to
+ * the P2 connector; notably LEDA for the LCD backlight.
+ */
+
+ /* TWL4030_GPIO_MAX + 0 == ledA, LCD Backlight control */
+ gpio_request(gpio + TWL4030_GPIO_MAX, "EN_LCD_BKL");
+ gpio_direction_output(gpio + TWL4030_GPIO_MAX, 0);
+
+ /* gpio + 7 == DVI Enable */
+ gpio_request(gpio + 7, "EN_DVI");
+ gpio_direction_output(gpio + 7, 0);
+
+ /* TWL4030_GPIO_MAX + 1 == ledB (out, mmc0) */
+ gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1;
+ /* GPIO + 13 == ledsync (out, heartbeat) */
+ gpio_leds[3].gpio = gpio + 13;
+
+ platform_device_register(&leds_gpio);
+ return 0;
+}
+
+static struct twl4030_gpio_platform_data omap3stalker_gpio_data = {
+ .gpio_base = OMAP_MAX_GPIO_LINES,
+ .irq_base = TWL4030_GPIO_IRQ_BASE,
+ .irq_end = TWL4030_GPIO_IRQ_END,
+ .use_leds = true,
+ .setup = omap3stalker_twl_gpio_setup,
+};
+
+static struct twl4030_usb_data omap3stalker_usb_data = {
+ .usb_mode = T2_USB_MODE_ULPI,
+};
+
+static int board_keymap[] = {
+ KEY(0, 0, KEY_LEFT),
+ KEY(0, 1, KEY_DOWN),
+ KEY(0, 2, KEY_ENTER),
+ KEY(0, 3, KEY_M),
+
+ KEY(1, 0, KEY_RIGHT),
+ KEY(1, 1, KEY_UP),
+ KEY(1, 2, KEY_I),
+ KEY(1, 3, KEY_N),
+
+ KEY(2, 0, KEY_A),
+ KEY(2, 1, KEY_E),
+ KEY(2, 2, KEY_J),
+ KEY(2, 3, KEY_O),
+
+ KEY(3, 0, KEY_B),
+ KEY(3, 1, KEY_F),
+ KEY(3, 2, KEY_K),
+ KEY(3, 3, KEY_P)
+};
+
+static struct matrix_keymap_data board_map_data = {
+ .keymap = board_keymap,
+ .keymap_size = ARRAY_SIZE(board_keymap),
+};
+
+static struct twl4030_keypad_data omap3stalker_kp_data = {
+ .keymap_data = &board_map_data,
+ .rows = 4,
+ .cols = 4,
+ .rep = 1,
+};
+
+static struct twl4030_madc_platform_data omap3stalker_madc_data = {
+ .irq_line = 1,
+};
+
+static struct twl4030_codec_audio_data omap3stalker_audio_data = {
+ .audio_mclk = 26000000,
+};
+
+static struct twl4030_codec_data omap3stalker_codec_data = {
+ .audio_mclk = 26000000,
+ .audio = &omap3stalker_audio_data,
+};
+
+static struct regulator_consumer_supply omap3_stalker_vdda_dac_supply = {
+ .supply = "vdda_dac",
+ .dev = &omap3_stalker_dss_device.dev,
+};
+
+/* VDAC for DSS driving S-Video */
+static struct regulator_init_data omap3_stalker_vdac = {
+ .constraints = {
+ .min_uV = 1800000,
+ .max_uV = 1800000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+ .num_consumer_supplies = 1,
+ .consumer_supplies = &omap3_stalker_vdda_dac_supply,
+};
+
+/* VPLL2 for digital video outputs */
+static struct regulator_consumer_supply omap3_stalker_vpll2_supply = {
+ .supply = "vdds_dsi",
+ .dev = &omap3_stalker_lcd_device.dev,
+};
+
+static struct regulator_init_data omap3_stalker_vpll2 = {
+ .constraints = {
+ .name = "VDVI",
+ .min_uV = 1800000,
+ .max_uV = 1800000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+ .num_consumer_supplies = 1,
+ .consumer_supplies = &omap3_stalker_vpll2_supply,
+};
+
+static struct twl4030_platform_data omap3stalker_twldata = {
+ .irq_base = TWL4030_IRQ_BASE,
+ .irq_end = TWL4030_IRQ_END,
+
+ /* platform_data for children goes here */
+ .keypad = &omap3stalker_kp_data,
+ .madc = &omap3stalker_madc_data,
+ .usb = &omap3stalker_usb_data,
+ .gpio = &omap3stalker_gpio_data,
+ .codec = &omap3stalker_codec_data,
+ .vdac = &omap3_stalker_vdac,
+ .vpll2 = &omap3_stalker_vpll2,
+};
+
+static struct i2c_board_info __initdata omap3stalker_i2c_boardinfo[] = {
+ {
+ I2C_BOARD_INFO("twl4030", 0x48),
+ .flags = I2C_CLIENT_WAKE,
+ .irq = INT_34XX_SYS_NIRQ,
+ .platform_data = &omap3stalker_twldata,
+ },
+};
+
+static struct at24_platform_data fram_info = {
+ .byte_len = (64 * 1024) / 8,
+ .page_size = 8192,
+ .flags = AT24_FLAG_ADDR16 | AT24_FLAG_IRUGO,
+};
+
+static struct i2c_board_info __initdata omap3stalker_i2c_boardinfo3[] = {
+ {
+ I2C_BOARD_INFO("24c64", 0x50),
+ .flags = I2C_CLIENT_WAKE,
+ .platform_data = &fram_info,
+ },
+};
+
+static int __init omap3_stalker_i2c_init(void)
+{
+ /*
+ * REVISIT: These entries can be set in omap3evm_twl_data
+ * after a merge with MFD tree
+ */
+ omap3stalker_twldata.vmmc1 = &omap3stalker_vmmc1;
+ omap3stalker_twldata.vsim = &omap3stalker_vsim;
+
+ omap_register_i2c_bus(1, 2600, omap3stalker_i2c_boardinfo,
+ ARRAY_SIZE(omap3stalker_i2c_boardinfo));
+ omap_register_i2c_bus(2, 400, NULL, 0);
+ omap_register_i2c_bus(3, 400, omap3stalker_i2c_boardinfo3,
+ ARRAY_SIZE(omap3stalker_i2c_boardinfo3));
+ return 0;
+}
+
+#define OMAP3_STALKER_TS_GPIO 175
+static void ads7846_dev_init(void)
+{
+ if (gpio_request(OMAP3_STALKER_TS_GPIO, "ADS7846 pendown") < 0)
+ printk(KERN_ERR "can't get ads7846 pen down GPIO\n");
+
+ gpio_direction_input(OMAP3_STALKER_TS_GPIO);
+
+ omap_set_gpio_debounce(OMAP3_STALKER_TS_GPIO, 1);
+ omap_set_gpio_debounce_time(OMAP3_STALKER_TS_GPIO, 0xa);
+}
+
+static int ads7846_get_pendown_state(void)
+{
+ return !gpio_get_value(OMAP3_STALKER_TS_GPIO);
+}
+
+static struct ads7846_platform_data ads7846_config = {
+ .x_max = 0x0fff,
+ .y_max = 0x0fff,
+ .x_plate_ohms = 180,
+ .pressure_max = 255,
+ .debounce_max = 10,
+ .debounce_tol = 3,
+ .debounce_rep = 1,
+ .get_pendown_state = ads7846_get_pendown_state,
+ .keep_vref_on = 1,
+ .settle_delay_usecs = 150,
+};
+
+static struct omap2_mcspi_device_config ads7846_mcspi_config = {
+ .turbo_mode = 0,
+ .single_channel = 1, /* 0: slave, 1: master */
+};
+
+struct spi_board_info omap3stalker_spi_board_info[] = {
+ [0] = {
+ .modalias = "ads7846",
+ .bus_num = 1,
+ .chip_select = 0,
+ .max_speed_hz = 1500000,
+ .controller_data = &ads7846_mcspi_config,
+ .irq = OMAP_GPIO_IRQ(OMAP3_STALKER_TS_GPIO),
+ .platform_data = &ads7846_config,
+ },
+};
+
+static struct omap_board_config_kernel omap3_stalker_config[] __initdata = {
+};
+
+static void __init omap3_stalker_init_irq(void)
+{
+ omap_board_config = omap3_stalker_config;
+ omap_board_config_size = ARRAY_SIZE(omap3_stalker_config);
+ omap2_init_common_hw(mt46h32m32lf6_sdrc_params, NULL);
+ omap_init_irq();
+#ifdef CONFIG_OMAP_32K_TIMER
+ omap2_gp_clockevent_set_gptimer(12);
+#endif
+ omap_gpio_init();
+}
+
+static struct platform_device *omap3_stalker_devices[] __initdata = {
+ &omap3_stalker_dss_device,
+ &keys_gpio,
+};
+
+static struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
+ .port_mode[0] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+ .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
+ .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
+
+ .phy_reset = true,
+ .reset_gpio_port[0] = -EINVAL,
+ .reset_gpio_port[1] = 21,
+ .reset_gpio_port[2] = -EINVAL,
+};
+
+#ifdef CONFIG_OMAP_MUX
+static struct omap_board_mux board_mux[] __initdata = {
+ OMAP3_MUX(SYS_NIRQ, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP |
+ OMAP_PIN_OFF_INPUT_PULLUP | OMAP_PIN_OFF_WAKEUPENABLE),
+ OMAP3_MUX(MCSPI1_CS1, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP |
+ OMAP_PIN_OFF_INPUT_PULLUP | OMAP_PIN_OFF_WAKEUPENABLE),
+ {.reg_offset = OMAP_MUX_TERMINATOR},
+};
+#else
+#define board_mux NULL
+#endif
+
+static struct omap_musb_board_data musb_board_data = {
+ .interface_type = MUSB_INTERFACE_ULPI,
+ .mode = MUSB_OTG,
+ .power = 100,
+};
+
+static void __init omap3_stalker_init(void)
+{
+ omap3_mux_init(board_mux, OMAP_PACKAGE_CUS);
+
+ omap3_stalker_i2c_init();
+
+ platform_add_devices(omap3_stalker_devices,
+ ARRAY_SIZE(omap3_stalker_devices));
+
+ spi_register_board_info(omap3stalker_spi_board_info,
+ ARRAY_SIZE(omap3stalker_spi_board_info));
+
+ omap_serial_init();
+ usb_musb_init(&musb_board_data);
+ usb_ehci_init(&ehci_pdata);
+ ads7846_dev_init();
+
+ omap_mux_init_gpio(21, OMAP_PIN_OUTPUT);
+ omap_mux_init_gpio(18, OMAP_PIN_INPUT_PULLUP);
+
+ omap3stalker_init_eth();
+ omap3_stalker_display_init();
+/* Ensure SDRC pins are mux'd for self-refresh */
+ omap_mux_init_signal("sdr_cke0", OMAP_PIN_OUTPUT);
+ omap_mux_init_signal("sdr_cke1", OMAP_PIN_OUTPUT);
+}
+
+static void __init omap3_stalker_map_io(void)
+{
+ omap2_set_globals_343x();
+ omap34xx_map_common_io();
+}
+
+MACHINE_START(SBC3530, "OMAP3 STALKER")
+ /* Maintainer: Jason Lam -lzg@ema-tech.com */
+ .phys_io = 0x48000000,
+ .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
+ .boot_params = 0x80000100,
+ .map_io = omap3_stalker_map_io,
+ .init_irq = omap3_stalker_init_irq,
+ .init_machine = omap3_stalker_init,
+ .timer = &omap_timer,
+MACHINE_END
#define OVERO_SMSC911X_CS 5
#define OVERO_SMSC911X_GPIO 176
+#define OVERO_SMSC911X2_CS 4
+#define OVERO_SMSC911X2_GPIO 65
#if defined(CONFIG_TOUCHSCREEN_ADS7846) || \
defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
},
};
+static struct resource overo_smsc911x2_resources[] = {
+ {
+ .name = "smsc911x2-memory",
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
+ },
+};
+
static struct smsc911x_platform_config overo_smsc911x_config = {
.irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
.irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
static struct platform_device overo_smsc911x_device = {
.name = "smsc911x",
- .id = -1,
+ .id = 0,
.num_resources = ARRAY_SIZE(overo_smsc911x_resources),
.resource = overo_smsc911x_resources,
.dev = {
.dev_name = "mmci-omap-hs.0",
};
-static struct regulator_consumer_supply rx51_vmmc2_supply = {
+static struct regulator_consumer_supply rx51_vaux3_supply = {
.supply = "vmmc",
.dev_name = "mmci-omap-hs.1",
};
.dev_name = "mmci-omap-hs.1",
};
+static struct regulator_consumer_supply rx51_vmmc2_supplies[] = {
+ /* tlv320aic3x analog supplies */
+ {
+ .supply = "AVDD",
+ .dev_name = "2-0018",
+ },
+ {
+ .supply = "DRVDD",
+ .dev_name = "2-0018",
+ },
+ /* Keep vmmc as last item. It is not iterated for newer boards */
+ {
+ .supply = "vmmc",
+ .dev_name = "mmci-omap-hs.1",
+ },
+};
+
+static struct regulator_consumer_supply rx51_vio_supplies[] = {
+ /* tlv320aic3x digital supplies */
+ {
+ .supply = "IOVDD",
+ .dev_name = "2-0018"
+ },
+ {
+ .supply = "DVDD",
+ .dev_name = "2-0018"
+ },
+};
+
+#if defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE)
+extern struct platform_device rx51_display_device;
+#endif
+
+static struct regulator_consumer_supply rx51_vaux1_consumers[] = {
+#if defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE)
+ {
+ .supply = "vdds_sdi",
+ .dev = &rx51_display_device.dev,
+ },
+#endif
+};
+
static struct regulator_init_data rx51_vaux1 = {
.constraints = {
.name = "V28",
.valid_ops_mask = REGULATOR_CHANGE_MODE
| REGULATOR_CHANGE_STATUS,
},
+ .num_consumer_supplies = ARRAY_SIZE(rx51_vaux1_consumers),
+ .consumer_supplies = rx51_vaux1_consumers,
};
static struct regulator_init_data rx51_vaux2 = {
| REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = 1,
- .consumer_supplies = &rx51_vmmc2_supply,
+ .consumer_supplies = &rx51_vaux3_supply,
};
static struct regulator_init_data rx51_vaux4 = {
static struct regulator_init_data rx51_vmmc2 = {
.constraints = {
- .name = "VMMC2_30",
- .min_uV = 1850000,
- .max_uV = 3150000,
+ .name = "V28_A",
+ .min_uV = 2800000,
+ .max_uV = 3000000,
.apply_uV = true,
.valid_modes_mask = REGULATOR_MODE_NORMAL
| REGULATOR_MODE_STANDBY,
| REGULATOR_CHANGE_MODE
| REGULATOR_CHANGE_STATUS,
},
- .num_consumer_supplies = 1,
- .consumer_supplies = &rx51_vmmc2_supply,
+ .num_consumer_supplies = ARRAY_SIZE(rx51_vmmc2_supplies),
+ .consumer_supplies = rx51_vmmc2_supplies,
};
static struct regulator_init_data rx51_vsim = {
},
};
+static struct regulator_init_data rx51_vio = {
+ .constraints = {
+ .min_uV = 1800000,
+ .max_uV = 1800000,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
+ | REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(rx51_vio_supplies),
+ .consumer_supplies = rx51_vio_supplies,
+};
+
static int rx51_twlgpio_setup(struct device *dev, unsigned gpio, unsigned n)
{
/* FIXME this gpio setup is just a placeholder for now */
.vmmc1 = &rx51_vmmc1,
.vsim = &rx51_vsim,
.vdac = &rx51_vdac,
+ .vio = &rx51_vio,
};
static struct i2c_board_info __initdata rx51_peripherals_i2c_board_info_1[] = {
},
};
+static struct i2c_board_info __initdata rx51_peripherals_i2c_board_info_2[] = {
+ {
+ I2C_BOARD_INFO("tlv320aic3x", 0x18),
+ },
+};
+
static int __init rx51_i2c_init(void)
{
if ((system_rev >= SYSTEM_REV_S_USES_VAUX3 && system_rev < 0x100) ||
- system_rev >= SYSTEM_REV_B_USES_VAUX3)
+ system_rev >= SYSTEM_REV_B_USES_VAUX3) {
rx51_twldata.vaux3 = &rx51_vaux3_mmc;
- else {
+ /* Only older boards use VMMC2 for internal MMC */
+ rx51_vmmc2.num_consumer_supplies--;
+ } else {
rx51_twldata.vaux3 = &rx51_vaux3_cam;
- rx51_twldata.vmmc2 = &rx51_vmmc2;
}
+ rx51_twldata.vmmc2 = &rx51_vmmc2;
omap_register_i2c_bus(1, 2200, rx51_peripherals_i2c_board_info_1,
- ARRAY_SIZE(rx51_peripherals_i2c_board_info_1));
- omap_register_i2c_bus(2, 100, NULL, 0);
+ ARRAY_SIZE(rx51_peripherals_i2c_board_info_1));
+ omap_register_i2c_bus(2, 100, rx51_peripherals_i2c_board_info_2,
+ ARRAY_SIZE(rx51_peripherals_i2c_board_info_2));
omap_register_i2c_bus(3, 400, NULL, 0);
return 0;
}
static struct plat_serial8250_port serial_platform_data[] = {
{
- .mapbase = 0x10000000,
+ .mapbase = ZOOM_UART_BASE,
.irq = OMAP_GPIO_IRQ(102),
.flags = UPF_BOOT_AUTOCONF|UPF_IOREMAP|UPF_SHARE_IRQ,
.irqflags = IRQF_SHARED | IRQF_TRIGGER_RISING,
}
MACHINE_START(OMAP_ZOOM2, "OMAP Zoom2 board")
- .phys_io = 0x48000000,
- .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
+ .phys_io = ZOOM_UART_BASE,
+ .io_pg_offst = (ZOOM_UART_VIRT >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = omap_zoom2_map_io,
.init_irq = omap_zoom2_init_irq,
}
MACHINE_START(OMAP_ZOOM3, "OMAP Zoom3 board")
- .phys_io = 0x48000000,
- .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
+ .phys_io = ZOOM_UART_BASE,
+ .io_pg_offst = (ZOOM_UART_VIRT >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = omap_zoom_map_io,
.init_irq = omap_zoom_init_irq,
static int omap2_clk_apll96_enable(struct clk *clk)
{
- return omap2_clk_apll_enable(clk, OMAP24XX_ST_96M_APLL);
+ return omap2_clk_apll_enable(clk, OMAP24XX_ST_96M_APLL_MASK);
}
static int omap2_clk_apll54_enable(struct clk *clk)
{
- return omap2_clk_apll_enable(clk, OMAP24XX_ST_54M_APLL);
+ return omap2_clk_apll_enable(clk, OMAP24XX_ST_54M_APLL_MASK);
}
/* Stop APLL */
{
const struct prcm_config *ptr;
long highest_rate;
- long sys_ck_rate;
-
- sys_ck_rate = clk_get_rate(sclk);
highest_rate = -EINVAL;
for (ptr = rate_table; ptr->mpu_speed; ptr++) {
if (!(ptr->flags & cpu_mask))
continue;
- if (ptr->xtal_speed != sys_ck_rate)
+ if (ptr->xtal_speed != sclk->rate)
continue;
highest_rate = ptr->mpu_speed;
const struct prcm_config *prcm;
unsigned long found_speed = 0;
unsigned long flags;
- long sys_ck_rate;
-
- sys_ck_rate = clk_get_rate(sclk);
for (prcm = rate_table; prcm->mpu_speed; prcm++) {
if (!(prcm->flags & cpu_mask))
continue;
- if (prcm->xtal_speed != sys_ck_rate)
+ if (prcm->xtal_speed != sclk->rate)
continue;
if (prcm->mpu_speed <= rate) {
void omap2_clk_init_cpufreq_table(struct cpufreq_frequency_table **table)
{
const struct prcm_config *prcm;
- long sys_ck_rate;
int i = 0;
int tbl_sz = 0;
if (!cpu_is_omap24xx())
return;
- sys_ck_rate = clk_get_rate(sclk);
-
for (prcm = rate_table; prcm->mpu_speed; prcm++) {
if (!(prcm->flags & cpu_mask))
continue;
- if (prcm->xtal_speed != sys_ck_rate)
+ if (prcm->xtal_speed != sclk->rate)
continue;
/* don't put bypass rates in table */
for (prcm = rate_table; prcm->mpu_speed; prcm++) {
if (!(prcm->flags & cpu_mask))
continue;
- if (prcm->xtal_speed != sys_ck_rate)
+ if (prcm->xtal_speed != sclk->rate)
continue;
/* don't put bypass rates in table */
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
- * XXX At some point these clksel clocks should be split into
- * "divider" clocks and "mux" clocks to better match the hardware.
+ *
+ * clksel clocks are clocks that do not have a fixed parent, or that
+ * can divide their parent's rate, or possibly both at the same time, based
+ * on the contents of a hardware register bitfield.
+ *
+ * All of the various mux and divider settings can be encoded into
+ * struct clksel* data structures, and then these can be autogenerated
+ * from some hardware database for each new chip generation. This
+ * should avoid the need to write, review, and validate a lot of new
+ * clock code for each new chip, since it can be exported from the SoC
+ * design flow. This is now done on OMAP4.
+ *
+ * The fusion of mux and divider clocks is a software creation. In
+ * hardware reality, the multiplexer (parent selection) and the
+ * divider exist separately. XXX At some point these clksel clocks
+ * should be split into "divider" clocks and "mux" clocks to better
+ * match the hardware.
+ *
+ * (The name "clksel" comes from the name of the corresponding
+ * register field in the OMAP2/3 family of SoCs.)
*
* XXX Currently these clocks are only used in the OMAP2/3/4 code, but
* many of the OMAP1 clocks should be convertible to use this
#include <plat/clock.h>
#include "clock.h"
-#include "cm.h"
-#include "cm-regbits-24xx.h"
-#include "cm-regbits-34xx.h"
/* Private functions */
/**
- * _omap2_get_clksel_by_parent - return clksel struct for a given clk & parent
+ * _get_clksel_by_parent() - return clksel struct for a given clk & parent
* @clk: OMAP struct clk ptr to inspect
* @src_clk: OMAP struct clk ptr of the parent clk to search for
*
* the element associated with the supplied parent clock address.
* Returns a pointer to the struct clksel on success or NULL on error.
*/
-static const struct clksel *_omap2_get_clksel_by_parent(struct clk *clk,
- struct clk *src_clk)
+static const struct clksel *_get_clksel_by_parent(struct clk *clk,
+ struct clk *src_clk)
{
const struct clksel *clks;
- if (!clk->clksel)
- return NULL;
-
- for (clks = clk->clksel; clks->parent; clks++) {
+ for (clks = clk->clksel; clks->parent; clks++)
if (clks->parent == src_clk)
break; /* Found the requested parent */
- }
if (!clks->parent) {
- printk(KERN_ERR "clock: Could not find parent clock %s in "
- "clksel array of clock %s\n", src_clk->name,
- clk->name);
+ /* This indicates a data problem */
+ WARN(1, "clock: Could not find parent clock %s in clksel array "
+ "of clock %s\n", src_clk->name, clk->name);
return NULL;
}
return clks;
}
-/*
- * Converts encoded control register address into a full address
- * On error, the return value (parent_div) will be 0.
+/**
+ * _get_div_and_fieldval() - find the new clksel divisor and field value to use
+ * @src_clk: planned new parent struct clk *
+ * @clk: struct clk * that is being reparented
+ * @field_val: pointer to a u32 to contain the register data for the divisor
+ *
+ * Given an intended new parent struct clk * @src_clk, and the struct
+ * clk * @clk to the clock that is being reparented, find the
+ * appropriate rate divisor for the new clock (returned as the return
+ * value), and the corresponding register bitfield data to program to
+ * reach that divisor (returned in the u32 pointed to by @field_val).
+ * Returns 0 on error, or returns the newly-selected divisor upon
+ * success (in this latter case, the corresponding register bitfield
+ * value is passed back in the variable pointed to by @field_val)
*/
-static u32 _omap2_clksel_get_src_field(struct clk *src_clk, struct clk *clk,
- u32 *field_val)
+static u8 _get_div_and_fieldval(struct clk *src_clk, struct clk *clk,
+ u32 *field_val)
{
const struct clksel *clks;
- const struct clksel_rate *clkr;
+ const struct clksel_rate *clkr, *max_clkr;
+ u8 max_div = 0;
- clks = _omap2_get_clksel_by_parent(clk, src_clk);
+ clks = _get_clksel_by_parent(clk, src_clk);
if (!clks)
return 0;
+ /*
+ * Find the highest divisor (e.g., the one resulting in the
+ * lowest rate) to use as the default. This should avoid
+ * clock rates that are too high for the device. XXX A better
+ * solution here would be to try to determine if there is a
+ * divisor matching the original clock rate before the parent
+ * switch, and if it cannot be found, to fall back to the
+ * highest divisor.
+ */
for (clkr = clks->rates; clkr->div; clkr++) {
- if (clkr->flags & cpu_mask && clkr->flags & DEFAULT_RATE)
- break; /* Found the default rate for this platform */
+ if (!(clkr->flags & cpu_mask))
+ continue;
+
+ if (clkr->div > max_div) {
+ max_div = clkr->div;
+ max_clkr = clkr;
+ }
}
- if (!clkr->div) {
- printk(KERN_ERR "clock: Could not find default rate for "
- "clock %s parent %s\n", clk->name,
- src_clk->parent->name);
+ if (max_div == 0) {
+ /* This indicates an error in the clksel data */
+ WARN(1, "clock: Could not find divisor for clock %s parent %s"
+ "\n", clk->name, src_clk->parent->name);
return 0;
}
- /* Should never happen. Add a clksel mask to the struct clk. */
- WARN_ON(clk->clksel_mask == 0);
+ *field_val = max_clkr->val;
- *field_val = clkr->val;
-
- return clkr->div;
+ return max_div;
}
+/**
+ * _write_clksel_reg() - program a clock's clksel register in hardware
+ * @clk: struct clk * to program
+ * @v: clksel bitfield value to program (with LSB at bit 0)
+ *
+ * Shift the clksel register bitfield value @v to its appropriate
+ * location in the clksel register and write it in. This function
+ * will ensure that the write to the clksel_reg reaches its
+ * destination before returning -- important since PRM and CM register
+ * accesses can be quite slow compared to ARM cycles -- but does not
+ * take into account any time the hardware might take to switch the
+ * clock source.
+ */
+static void _write_clksel_reg(struct clk *clk, u32 field_val)
+{
+ u32 v;
-/* Public functions */
+ v = __raw_readl(clk->clksel_reg);
+ v &= ~clk->clksel_mask;
+ v |= field_val << __ffs(clk->clksel_mask);
+ __raw_writel(v, clk->clksel_reg);
+
+ v = __raw_readl(clk->clksel_reg); /* OCP barrier */
+}
/**
- * omap2_init_clksel_parent - set a clksel clk's parent field from the hardware
- * @clk: OMAP clock struct ptr to use
+ * _clksel_to_divisor() - turn clksel field value into integer divider
+ * @clk: OMAP struct clk to use
+ * @field_val: register field value to find
*
- * Given a pointer to a source-selectable struct clk, read the hardware
- * register and determine what its parent is currently set to. Update the
- * clk->parent field with the appropriate clk ptr.
+ * Given a struct clk of a rate-selectable clksel clock, and a register field
+ * value to search for, find the corresponding clock divisor. The register
+ * field value should be pre-masked and shifted down so the LSB is at bit 0
+ * before calling. Returns 0 on error or returns the actual integer divisor
+ * upon success.
*/
-void omap2_init_clksel_parent(struct clk *clk)
+static u32 _clksel_to_divisor(struct clk *clk, u32 field_val)
{
const struct clksel *clks;
const struct clksel_rate *clkr;
- u32 r, found = 0;
- if (!clk->clksel)
- return;
+ clks = _get_clksel_by_parent(clk, clk->parent);
+ if (!clks)
+ return 0;
- r = __raw_readl(clk->clksel_reg) & clk->clksel_mask;
- r >>= __ffs(clk->clksel_mask);
+ for (clkr = clks->rates; clkr->div; clkr++) {
+ if (!(clkr->flags & cpu_mask))
+ continue;
- for (clks = clk->clksel; clks->parent && !found; clks++) {
- for (clkr = clks->rates; clkr->div && !found; clkr++) {
- if ((clkr->flags & cpu_mask) && (clkr->val == r)) {
- if (clk->parent != clks->parent) {
- pr_debug("clock: inited %s parent "
- "to %s (was %s)\n",
- clk->name, clks->parent->name,
- ((clk->parent) ?
- clk->parent->name : "NULL"));
- clk_reparent(clk, clks->parent);
- };
- found = 1;
- }
- }
+ if (clkr->val == field_val)
+ break;
}
- if (!found)
- printk(KERN_ERR "clock: init parent: could not find "
- "regval %0x for clock %s\n", r, clk->name);
+ if (!clkr->div) {
+ /* This indicates a data error */
+ WARN(1, "clock: Could not find fieldval %d for clock %s parent "
+ "%s\n", field_val, clk->name, clk->parent->name);
+ return 0;
+ }
- return;
+ return clkr->div;
}
-/*
- * Used for clocks that are part of CLKSEL_xyz governed clocks.
- * REVISIT: Maybe change to use clk->enable() functions like on omap1?
+/**
+ * _divisor_to_clksel() - turn clksel integer divisor into a field value
+ * @clk: OMAP struct clk to use
+ * @div: integer divisor to search for
+ *
+ * Given a struct clk of a rate-selectable clksel clock, and a clock
+ * divisor, find the corresponding register field value. Returns the
+ * register field value _before_ left-shifting (i.e., LSB is at bit
+ * 0); or returns 0xFFFFFFFF (~0) upon error.
*/
-unsigned long omap2_clksel_recalc(struct clk *clk)
+static u32 _divisor_to_clksel(struct clk *clk, u32 div)
{
- unsigned long rate;
- u32 div = 0;
+ const struct clksel *clks;
+ const struct clksel_rate *clkr;
- pr_debug("clock: recalc'ing clksel clk %s\n", clk->name);
+ /* should never happen */
+ WARN_ON(div == 0);
- div = omap2_clksel_get_divisor(clk);
- if (div == 0)
- return clk->rate;
+ clks = _get_clksel_by_parent(clk, clk->parent);
+ if (!clks)
+ return ~0;
- rate = clk->parent->rate / div;
+ for (clkr = clks->rates; clkr->div; clkr++) {
+ if (!(clkr->flags & cpu_mask))
+ continue;
- pr_debug("clock: new clock rate is %ld (div %d)\n", rate, div);
+ if (clkr->div == div)
+ break;
+ }
- return rate;
+ if (!clkr->div) {
+ pr_err("clock: Could not find divisor %d for clock %s parent "
+ "%s\n", div, clk->name, clk->parent->name);
+ return ~0;
+ }
+
+ return clkr->val;
+}
+
+/**
+ * _read_divisor() - get current divisor applied to parent clock (from hdwr)
+ * @clk: OMAP struct clk to use.
+ *
+ * Read the current divisor register value for @clk that is programmed
+ * into the hardware, convert it into the actual divisor value, and
+ * return it; or return 0 on error.
+ */
+static u32 _read_divisor(struct clk *clk)
+{
+ u32 v;
+
+ if (!clk->clksel || !clk->clksel_mask)
+ return 0;
+
+ v = __raw_readl(clk->clksel_reg);
+ v &= clk->clksel_mask;
+ v >>= __ffs(clk->clksel_mask);
+
+ return _clksel_to_divisor(clk, v);
}
+/* Public functions */
+
/**
- * omap2_clksel_round_rate_div - find divisor for the given clock and rate
+ * omap2_clksel_round_rate_div() - find divisor for the given clock and rate
* @clk: OMAP struct clk to use
* @target_rate: desired clock rate
* @new_div: ptr to where we should store the divisor
*
* Finds 'best' divider value in an array based on the source and target
* rates. The divider array must be sorted with smallest divider first.
- * Note that this will not work for clocks which are part of CONFIG_PARTICIPANT,
- * they are only settable as part of virtual_prcm set.
+ * This function is also used by the DPLL3 M2 divider code.
*
* Returns the rounded clock rate or returns 0xffffffff on error.
*/
const struct clksel_rate *clkr;
u32 last_div = 0;
+ if (!clk->clksel || !clk->clksel_mask)
+ return ~0;
+
pr_debug("clock: clksel_round_rate_div: %s target_rate %ld\n",
clk->name, target_rate);
*new_div = 1;
- clks = _omap2_get_clksel_by_parent(clk, clk->parent);
+ clks = _get_clksel_by_parent(clk, clk->parent);
if (!clks)
return ~0;
return clk->parent->rate / clkr->div;
}
-/**
- * omap2_clksel_round_rate - find rounded rate for the given clock and rate
- * @clk: OMAP struct clk to use
- * @target_rate: desired clock rate
- *
- * Compatibility wrapper for OMAP clock framework
- * Finds best target rate based on the source clock and possible dividers.
- * rates. The divider array must be sorted with smallest divider first.
- * Note that this will not work for clocks which are part of CONFIG_PARTICIPANT,
- * they are only settable as part of virtual_prcm set.
- *
- * Returns the rounded clock rate or returns 0xffffffff on error.
+/*
+ * Clocktype interface functions to the OMAP clock code
+ * (i.e., those used in struct clk field function pointers, etc.)
*/
-long omap2_clksel_round_rate(struct clk *clk, unsigned long target_rate)
-{
- u32 new_div;
-
- return omap2_clksel_round_rate_div(clk, target_rate, &new_div);
-}
-
-
-/* Given a clock and a rate apply a clock specific rounding function */
-long omap2_clk_round_rate(struct clk *clk, unsigned long rate)
-{
- if (clk->round_rate)
- return clk->round_rate(clk, rate);
-
- return clk->rate;
-}
/**
- * omap2_clksel_to_divisor() - turn clksel field value into integer divider
- * @clk: OMAP struct clk to use
- * @field_val: register field value to find
+ * omap2_init_clksel_parent() - set a clksel clk's parent field from the hdwr
+ * @clk: OMAP clock struct ptr to use
*
- * Given a struct clk of a rate-selectable clksel clock, and a register field
- * value to search for, find the corresponding clock divisor. The register
- * field value should be pre-masked and shifted down so the LSB is at bit 0
- * before calling. Returns 0 on error
+ * Given a pointer @clk to a source-selectable struct clk, read the
+ * hardware register and determine what its parent is currently set
+ * to. Update @clk's .parent field with the appropriate clk ptr. No
+ * return value.
*/
-u32 omap2_clksel_to_divisor(struct clk *clk, u32 field_val)
+void omap2_init_clksel_parent(struct clk *clk)
{
const struct clksel *clks;
const struct clksel_rate *clkr;
+ u32 r, found = 0;
- clks = _omap2_get_clksel_by_parent(clk, clk->parent);
- if (!clks)
- return 0;
+ if (!clk->clksel || !clk->clksel_mask)
+ return;
- for (clkr = clks->rates; clkr->div; clkr++) {
- if ((clkr->flags & cpu_mask) && (clkr->val == field_val))
- break;
- }
+ r = __raw_readl(clk->clksel_reg) & clk->clksel_mask;
+ r >>= __ffs(clk->clksel_mask);
- if (!clkr->div) {
- printk(KERN_ERR "clock: Could not find fieldval %d for "
- "clock %s parent %s\n", field_val, clk->name,
- clk->parent->name);
- return 0;
+ for (clks = clk->clksel; clks->parent && !found; clks++) {
+ for (clkr = clks->rates; clkr->div && !found; clkr++) {
+ if (!(clkr->flags & cpu_mask))
+ continue;
+
+ if (clkr->val == r) {
+ if (clk->parent != clks->parent) {
+ pr_debug("clock: inited %s parent "
+ "to %s (was %s)\n",
+ clk->name, clks->parent->name,
+ ((clk->parent) ?
+ clk->parent->name : "NULL"));
+ clk_reparent(clk, clks->parent);
+ };
+ found = 1;
+ }
+ }
}
- return clkr->div;
+ /* This indicates a data error */
+ WARN(!found, "clock: %s: init parent: could not find regval %0x\n",
+ clk->name, r);
+
+ return;
}
/**
- * omap2_divisor_to_clksel() - turn clksel integer divisor into a field value
- * @clk: OMAP struct clk to use
- * @div: integer divisor to search for
+ * omap2_clksel_recalc() - function ptr to pass via struct clk .recalc field
+ * @clk: struct clk *
*
- * Given a struct clk of a rate-selectable clksel clock, and a clock divisor,
- * find the corresponding register field value. The return register value is
- * the value before left-shifting. Returns ~0 on error
+ * This function is intended to be called only by the clock framework.
+ * Each clksel clock should have its struct clk .recalc field set to this
+ * function. Returns the clock's current rate, based on its parent's rate
+ * and its current divisor setting in the hardware.
*/
-u32 omap2_divisor_to_clksel(struct clk *clk, u32 div)
+unsigned long omap2_clksel_recalc(struct clk *clk)
{
- const struct clksel *clks;
- const struct clksel_rate *clkr;
-
- /* should never happen */
- WARN_ON(div == 0);
+ unsigned long rate;
+ u32 div = 0;
- clks = _omap2_get_clksel_by_parent(clk, clk->parent);
- if (!clks)
- return ~0;
+ div = _read_divisor(clk);
+ if (div == 0)
+ return clk->rate;
- for (clkr = clks->rates; clkr->div; clkr++) {
- if ((clkr->flags & cpu_mask) && (clkr->div == div))
- break;
- }
+ rate = clk->parent->rate / div;
- if (!clkr->div) {
- printk(KERN_ERR "clock: Could not find divisor %d for "
- "clock %s parent %s\n", div, clk->name,
- clk->parent->name);
- return ~0;
- }
+ pr_debug("clock: %s: recalc'd rate is %ld (div %d)\n", clk->name,
+ rate, div);
- return clkr->val;
+ return rate;
}
/**
- * omap2_clksel_get_divisor - get current divider applied to parent clock.
- * @clk: OMAP struct clk to use.
+ * omap2_clksel_round_rate() - find rounded rate for the given clock and rate
+ * @clk: OMAP struct clk to use
+ * @target_rate: desired clock rate
+ *
+ * This function is intended to be called only by the clock framework.
+ * Finds best target rate based on the source clock and possible dividers.
+ * rates. The divider array must be sorted with smallest divider first.
*
- * Returns the integer divisor upon success or 0 on error.
+ * Returns the rounded clock rate or returns 0xffffffff on error.
*/
-u32 omap2_clksel_get_divisor(struct clk *clk)
+long omap2_clksel_round_rate(struct clk *clk, unsigned long target_rate)
{
- u32 v;
-
- if (!clk->clksel_mask)
- return 0;
-
- v = __raw_readl(clk->clksel_reg) & clk->clksel_mask;
- v >>= __ffs(clk->clksel_mask);
+ u32 new_div;
- return omap2_clksel_to_divisor(clk, v);
+ return omap2_clksel_round_rate_div(clk, target_rate, &new_div);
}
+/**
+ * omap2_clksel_set_rate() - program clock rate in hardware
+ * @clk: struct clk * to program rate
+ * @rate: target rate to program
+ *
+ * This function is intended to be called only by the clock framework.
+ * Program @clk's rate to @rate in the hardware. The clock can be
+ * either enabled or disabled when this happens, although if the clock
+ * is enabled, some downstream devices may glitch or behave
+ * unpredictably when the clock rate is changed - this depends on the
+ * hardware. This function does not currently check the usecount of
+ * the clock, so if multiple drivers are using the clock, and the rate
+ * is changed, they will all be affected without any notification.
+ * Returns -EINVAL upon error, or 0 upon success.
+ */
int omap2_clksel_set_rate(struct clk *clk, unsigned long rate)
{
- u32 v, field_val, validrate, new_div = 0;
+ u32 field_val, validrate, new_div = 0;
- if (!clk->clksel_mask)
+ if (!clk->clksel || !clk->clksel_mask)
return -EINVAL;
validrate = omap2_clksel_round_rate_div(clk, rate, &new_div);
if (validrate != rate)
return -EINVAL;
- field_val = omap2_divisor_to_clksel(clk, new_div);
+ field_val = _divisor_to_clksel(clk, new_div);
if (field_val == ~0)
return -EINVAL;
- v = __raw_readl(clk->clksel_reg);
- v &= ~clk->clksel_mask;
- v |= field_val << __ffs(clk->clksel_mask);
- __raw_writel(v, clk->clksel_reg);
- v = __raw_readl(clk->clksel_reg); /* OCP barrier */
+ _write_clksel_reg(clk, field_val);
clk->rate = clk->parent->rate / new_div;
+ pr_debug("clock: %s: set rate to %ld\n", clk->name, clk->rate);
+
return 0;
}
+/*
+ * Clksel parent setting function - not passed in struct clk function
+ * pointer - instead, the OMAP clock code currently assumes that any
+ * parent-setting clock is a clksel clock, and calls
+ * omap2_clksel_set_parent() by default
+ */
+
+/**
+ * omap2_clksel_set_parent() - change a clock's parent clock
+ * @clk: struct clk * of the child clock
+ * @new_parent: struct clk * of the new parent clock
+ *
+ * This function is intended to be called only by the clock framework.
+ * Change the parent clock of clock @clk to @new_parent. This is
+ * intended to be used while @clk is disabled. This function does not
+ * currently check the usecount of the clock, so if multiple drivers
+ * are using the clock, and the parent is changed, they will all be
+ * affected without any notification. Returns -EINVAL upon error, or
+ * 0 upon success.
+ */
int omap2_clksel_set_parent(struct clk *clk, struct clk *new_parent)
{
- u32 field_val, v, parent_div;
+ u32 field_val = 0;
+ u32 parent_div;
- if (!clk->clksel)
+ if (!clk->clksel || !clk->clksel_mask)
return -EINVAL;
- parent_div = _omap2_clksel_get_src_field(new_parent, clk, &field_val);
+ parent_div = _get_div_and_fieldval(new_parent, clk, &field_val);
if (!parent_div)
return -EINVAL;
- /* Set new source value (previous dividers if any in effect) */
- v = __raw_readl(clk->clksel_reg);
- v &= ~clk->clksel_mask;
- v |= field_val << __ffs(clk->clksel_mask);
- __raw_writel(v, clk->clksel_reg);
- v = __raw_readl(clk->clksel_reg); /* OCP barrier */
+ _write_clksel_reg(clk, field_val);
clk_reparent(clk, new_parent);
if (parent_div > 0)
clk->rate /= parent_div;
- pr_debug("clock: set parent of %s to %s (new rate %ld)\n",
+ pr_debug("clock: %s: set parent to %s (new rate %ld)\n",
clk->name, clk->parent->name, clk->rate);
return 0;
return ret;
}
+/* Given a clock and a rate apply a clock specific rounding function */
+long omap2_clk_round_rate(struct clk *clk, unsigned long rate)
+{
+ if (clk->round_rate)
+ return clk->round_rate(clk, rate);
+
+ return clk->rate;
+}
+
/* Set the clock rate for a clock source */
int omap2_clk_set_rate(struct clk *clk, unsigned long rate)
{
#define omap2_clk_disable_unused NULL
#endif
-unsigned long omap2_clksel_recalc(struct clk *clk);
void omap2_init_clk_clkdm(struct clk *clk);
-void omap2_init_clksel_parent(struct clk *clk);
-u32 omap2_clksel_get_divisor(struct clk *clk);
+
+/* clkt_clksel.c public functions */
u32 omap2_clksel_round_rate_div(struct clk *clk, unsigned long target_rate,
u32 *new_div);
-u32 omap2_clksel_to_divisor(struct clk *clk, u32 field_val);
-u32 omap2_divisor_to_clksel(struct clk *clk, u32 div);
+void omap2_init_clksel_parent(struct clk *clk);
+unsigned long omap2_clksel_recalc(struct clk *clk);
long omap2_clksel_round_rate(struct clk *clk, unsigned long target_rate);
int omap2_clksel_set_rate(struct clk *clk, unsigned long rate);
int omap2_clksel_set_parent(struct clk *clk, struct clk *new_parent);
+
u32 omap2_get_dpll_rate(struct clk *clk);
void omap2_init_dpll_parent(struct clk *clk);
+
int omap2_wait_clock_ready(void __iomem *reg, u32 cval, const char *name);
/* func_54m_ck */
static const struct clksel_rate func_54m_apll54_rates[] = {
- { .div = 1, .val = 0, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 0, .flags = RATE_IN_24XX },
{ .div = 0 },
};
static const struct clksel_rate func_54m_alt_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 1, .flags = RATE_IN_24XX },
{ .div = 0 },
};
.clkdm_name = "wkup_clkdm",
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
- .clksel_mask = OMAP24XX_54M_SOURCE,
+ .clksel_mask = OMAP24XX_54M_SOURCE_MASK,
.clksel = func_54m_clksel,
.recalc = &omap2_clksel_recalc,
};
/* func_48m_ck */
static const struct clksel_rate func_48m_apll96_rates[] = {
- { .div = 2, .val = 0, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 2, .val = 0, .flags = RATE_IN_24XX },
{ .div = 0 },
};
static const struct clksel_rate func_48m_alt_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 1, .flags = RATE_IN_24XX },
{ .div = 0 },
};
.clkdm_name = "wkup_clkdm",
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
- .clksel_mask = OMAP24XX_48M_SOURCE,
+ .clksel_mask = OMAP24XX_48M_SOURCE_MASK,
.clksel = func_48m_clksel,
.recalc = &omap2_clksel_recalc,
.round_rate = &omap2_clksel_round_rate,
* flags fields, which mark them as 2420-only.
*/
static const struct clksel_rate common_clkout_src_core_rates[] = {
- { .div = 1, .val = 0, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 0, .flags = RATE_IN_24XX },
{ .div = 0 }
};
static const struct clksel_rate common_clkout_src_sys_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 1, .flags = RATE_IN_24XX },
{ .div = 0 }
};
static const struct clksel_rate common_clkout_src_96m_rates[] = {
- { .div = 1, .val = 2, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 2, .flags = RATE_IN_24XX },
{ .div = 0 }
};
static const struct clksel_rate common_clkout_src_54m_rates[] = {
- { .div = 1, .val = 3, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 3, .flags = RATE_IN_24XX },
{ .div = 0 }
};
};
static const struct clksel_rate common_clkout_rates[] = {
- { .div = 1, .val = 0, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 0, .flags = RATE_IN_24XX },
{ .div = 2, .val = 1, .flags = RATE_IN_24XX },
{ .div = 4, .val = 2, .flags = RATE_IN_24XX },
{ .div = 8, .val = 3, .flags = RATE_IN_24XX },
*
*/
static const struct clksel_rate mpu_core_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 1, .flags = RATE_IN_24XX },
{ .div = 2, .val = 2, .flags = RATE_IN_24XX },
{ .div = 4, .val = 4, .flags = RATE_IN_242X },
{ .div = 6, .val = 6, .flags = RATE_IN_242X },
* routed into a synchronizer and out of clocks abc.
*/
static const struct clksel_rate dsp_fck_core_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 1, .flags = RATE_IN_24XX },
{ .div = 2, .val = 2, .flags = RATE_IN_24XX },
{ .div = 3, .val = 3, .flags = RATE_IN_24XX },
{ .div = 4, .val = 4, .flags = RATE_IN_24XX },
/* DSP interface clock */
static const struct clksel_rate dsp_irate_ick_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 1, .flags = RATE_IN_24XX },
{ .div = 2, .val = 2, .flags = RATE_IN_24XX },
{ .div = 0 },
};
static const struct clksel_rate core_l3_core_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_24XX },
{ .div = 2, .val = 2, .flags = RATE_IN_242X },
- { .div = 4, .val = 4, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 4, .val = 4, .flags = RATE_IN_24XX },
{ .div = 6, .val = 6, .flags = RATE_IN_24XX },
{ .div = 8, .val = 8, .flags = RATE_IN_242X },
{ .div = 12, .val = 12, .flags = RATE_IN_242X },
/* usb_l4_ick */
static const struct clksel_rate usb_l4_ick_core_l3_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_24XX },
- { .div = 2, .val = 2, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 2, .val = 2, .flags = RATE_IN_24XX },
{ .div = 4, .val = 4, .flags = RATE_IN_24XX },
{ .div = 0 }
};
* this domain.
*/
static const struct clksel_rate l4_core_l3_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 1, .flags = RATE_IN_24XX },
{ .div = 2, .val = 2, .flags = RATE_IN_24XX },
{ .div = 0 }
};
*/
static const struct clksel_rate ssi_ssr_sst_fck_core_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_24XX },
- { .div = 2, .val = 2, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 2, .val = 2, .flags = RATE_IN_24XX },
{ .div = 3, .val = 3, .flags = RATE_IN_24XX },
{ .div = 4, .val = 4, .flags = RATE_IN_24XX },
{ .div = 6, .val = 6, .flags = RATE_IN_242X },
/* XXX Add RATE_NOT_VALIDATED */
static const struct clksel_rate dss1_fck_sys_rates[] = {
- { .div = 1, .val = 0, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 0, .flags = RATE_IN_24XX },
{ .div = 0 }
};
{ .div = 8, .val = 8, .flags = RATE_IN_24XX },
{ .div = 9, .val = 9, .flags = RATE_IN_24XX },
{ .div = 12, .val = 12, .flags = RATE_IN_24XX },
- { .div = 16, .val = 16, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 16, .val = 16, .flags = RATE_IN_24XX },
{ .div = 0 }
};
};
static const struct clksel_rate dss2_fck_sys_rates[] = {
- { .div = 1, .val = 0, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 0, .flags = RATE_IN_24XX },
{ .div = 0 }
};
static const struct clksel_rate dss2_fck_48m_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 1, .flags = RATE_IN_24XX },
{ .div = 0 }
};
* functional clock parents.
*/
static const struct clksel_rate gpt_alt_rates[] = {
- { .div = 1, .val = 2, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 2, .flags = RATE_IN_24XX },
{ .div = 0 }
};
};
static const struct clksel_rate vlynq_fck_96m_rates[] = {
- { .div = 1, .val = 0, .flags = RATE_IN_242X | DEFAULT_RATE },
+ { .div = 1, .val = 0, .flags = RATE_IN_242X },
{ .div = 0 }
};
{ .div = 8, .val = 8, .flags = RATE_IN_242X },
{ .div = 9, .val = 9, .flags = RATE_IN_242X },
{ .div = 12, .val = 12, .flags = RATE_IN_242X },
- { .div = 16, .val = 16, .flags = RATE_IN_242X | DEFAULT_RATE },
+ { .div = 16, .val = 16, .flags = RATE_IN_242X },
{ .div = 18, .val = 18, .flags = RATE_IN_242X },
{ .div = 0 }
};
/* func_54m_ck */
static const struct clksel_rate func_54m_apll54_rates[] = {
- { .div = 1, .val = 0, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 0, .flags = RATE_IN_24XX },
{ .div = 0 },
};
static const struct clksel_rate func_54m_alt_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 1, .flags = RATE_IN_24XX },
{ .div = 0 },
};
.clkdm_name = "wkup_clkdm",
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
- .clksel_mask = OMAP24XX_54M_SOURCE,
+ .clksel_mask = OMAP24XX_54M_SOURCE_MASK,
.clksel = func_54m_clksel,
.recalc = &omap2_clksel_recalc,
};
/* func_96m_ck */
static const struct clksel_rate func_96m_apll96_rates[] = {
- { .div = 1, .val = 0, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 0, .flags = RATE_IN_24XX },
{ .div = 0 },
};
static const struct clksel_rate func_96m_alt_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_243X | DEFAULT_RATE },
+ { .div = 1, .val = 1, .flags = RATE_IN_243X },
{ .div = 0 },
};
.clkdm_name = "wkup_clkdm",
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
- .clksel_mask = OMAP2430_96M_SOURCE,
+ .clksel_mask = OMAP2430_96M_SOURCE_MASK,
.clksel = func_96m_clksel,
.recalc = &omap2_clksel_recalc,
};
/* func_48m_ck */
static const struct clksel_rate func_48m_apll96_rates[] = {
- { .div = 2, .val = 0, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 2, .val = 0, .flags = RATE_IN_24XX },
{ .div = 0 },
};
static const struct clksel_rate func_48m_alt_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 1, .flags = RATE_IN_24XX },
{ .div = 0 },
};
.clkdm_name = "wkup_clkdm",
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
- .clksel_mask = OMAP24XX_48M_SOURCE,
+ .clksel_mask = OMAP24XX_48M_SOURCE_MASK,
.clksel = func_48m_clksel,
.recalc = &omap2_clksel_recalc,
.round_rate = &omap2_clksel_round_rate,
* flags fields, which mark them as 2420-only.
*/
static const struct clksel_rate common_clkout_src_core_rates[] = {
- { .div = 1, .val = 0, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 0, .flags = RATE_IN_24XX },
{ .div = 0 }
};
static const struct clksel_rate common_clkout_src_sys_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 1, .flags = RATE_IN_24XX },
{ .div = 0 }
};
static const struct clksel_rate common_clkout_src_96m_rates[] = {
- { .div = 1, .val = 2, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 2, .flags = RATE_IN_24XX },
{ .div = 0 }
};
static const struct clksel_rate common_clkout_src_54m_rates[] = {
- { .div = 1, .val = 3, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 3, .flags = RATE_IN_24XX },
{ .div = 0 }
};
};
static const struct clksel_rate common_clkout_rates[] = {
- { .div = 1, .val = 0, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 0, .flags = RATE_IN_24XX },
{ .div = 2, .val = 1, .flags = RATE_IN_24XX },
{ .div = 4, .val = 2, .flags = RATE_IN_24XX },
{ .div = 8, .val = 3, .flags = RATE_IN_24XX },
*
*/
static const struct clksel_rate mpu_core_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 1, .flags = RATE_IN_24XX },
{ .div = 2, .val = 2, .flags = RATE_IN_24XX },
{ .div = 0 },
};
* routed into a synchronizer and out of clocks abc.
*/
static const struct clksel_rate dsp_fck_core_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 1, .flags = RATE_IN_24XX },
{ .div = 2, .val = 2, .flags = RATE_IN_24XX },
{ .div = 3, .val = 3, .flags = RATE_IN_24XX },
{ .div = 4, .val = 4, .flags = RATE_IN_24XX },
/* DSP interface clock */
static const struct clksel_rate dsp_irate_ick_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 1, .flags = RATE_IN_24XX },
{ .div = 2, .val = 2, .flags = RATE_IN_24XX },
{ .div = 3, .val = 3, .flags = RATE_IN_243X },
{ .div = 0 },
*/
static const struct clksel_rate core_l3_core_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_24XX },
- { .div = 4, .val = 4, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 4, .val = 4, .flags = RATE_IN_24XX },
{ .div = 6, .val = 6, .flags = RATE_IN_24XX },
{ .div = 0 }
};
/* usb_l4_ick */
static const struct clksel_rate usb_l4_ick_core_l3_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_24XX },
- { .div = 2, .val = 2, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 2, .val = 2, .flags = RATE_IN_24XX },
{ .div = 4, .val = 4, .flags = RATE_IN_24XX },
{ .div = 0 }
};
* this domain.
*/
static const struct clksel_rate l4_core_l3_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 1, .flags = RATE_IN_24XX },
{ .div = 2, .val = 2, .flags = RATE_IN_24XX },
{ .div = 0 }
};
*/
static const struct clksel_rate ssi_ssr_sst_fck_core_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_24XX },
- { .div = 2, .val = 2, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 2, .val = 2, .flags = RATE_IN_24XX },
{ .div = 3, .val = 3, .flags = RATE_IN_24XX },
{ .div = 4, .val = 4, .flags = RATE_IN_24XX },
{ .div = 5, .val = 5, .flags = RATE_IN_243X },
*/
static const struct clksel_rate mdm_ick_core_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_243X },
- { .div = 4, .val = 4, .flags = RATE_IN_243X | DEFAULT_RATE },
+ { .div = 4, .val = 4, .flags = RATE_IN_243X },
{ .div = 6, .val = 6, .flags = RATE_IN_243X },
{ .div = 9, .val = 9, .flags = RATE_IN_243X },
{ .div = 0 }
/* XXX Add RATE_NOT_VALIDATED */
static const struct clksel_rate dss1_fck_sys_rates[] = {
- { .div = 1, .val = 0, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 0, .flags = RATE_IN_24XX },
{ .div = 0 }
};
{ .div = 8, .val = 8, .flags = RATE_IN_24XX },
{ .div = 9, .val = 9, .flags = RATE_IN_24XX },
{ .div = 12, .val = 12, .flags = RATE_IN_24XX },
- { .div = 16, .val = 16, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 16, .val = 16, .flags = RATE_IN_24XX },
{ .div = 0 }
};
};
static const struct clksel_rate dss2_fck_sys_rates[] = {
- { .div = 1, .val = 0, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 0, .flags = RATE_IN_24XX },
{ .div = 0 }
};
static const struct clksel_rate dss2_fck_48m_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 1, .flags = RATE_IN_24XX },
{ .div = 0 }
};
* functional clock parents.
*/
static const struct clksel_rate gpt_alt_rates[] = {
- { .div = 1, .val = 2, .flags = RATE_IN_24XX | DEFAULT_RATE },
+ { .div = 1, .val = 2, .flags = RATE_IN_24XX },
{ .div = 0 }
};
};
static const struct clksel_rate osc_sys_12m_rates[] = {
- { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
+ { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
{ .div = 0 }
};
static const struct clksel_rate osc_sys_13m_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
+ { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
{ .div = 0 }
};
static const struct clksel_rate osc_sys_16_8m_rates[] = {
- { .div = 1, .val = 5, .flags = RATE_IN_3430ES2 | DEFAULT_RATE },
+ { .div = 1, .val = 5, .flags = RATE_IN_3430ES2PLUS },
{ .div = 0 }
};
static const struct clksel_rate osc_sys_19_2m_rates[] = {
- { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
+ { .div = 1, .val = 2, .flags = RATE_IN_3XXX },
{ .div = 0 }
};
static const struct clksel_rate osc_sys_26m_rates[] = {
- { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
+ { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
{ .div = 0 }
};
static const struct clksel_rate osc_sys_38_4m_rates[] = {
- { .div = 1, .val = 4, .flags = RATE_IN_343X | DEFAULT_RATE },
+ { .div = 1, .val = 4, .flags = RATE_IN_3XXX },
{ .div = 0 }
};
};
static const struct clksel_rate div2_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
- { .div = 2, .val = 2, .flags = RATE_IN_343X },
+ { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
+ { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
{ .div = 0 }
};
/* CM CLOCKS */
static const struct clksel_rate div16_dpll_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
- { .div = 2, .val = 2, .flags = RATE_IN_343X },
- { .div = 3, .val = 3, .flags = RATE_IN_343X },
- { .div = 4, .val = 4, .flags = RATE_IN_343X },
- { .div = 5, .val = 5, .flags = RATE_IN_343X },
- { .div = 6, .val = 6, .flags = RATE_IN_343X },
- { .div = 7, .val = 7, .flags = RATE_IN_343X },
- { .div = 8, .val = 8, .flags = RATE_IN_343X },
- { .div = 9, .val = 9, .flags = RATE_IN_343X },
- { .div = 10, .val = 10, .flags = RATE_IN_343X },
- { .div = 11, .val = 11, .flags = RATE_IN_343X },
- { .div = 12, .val = 12, .flags = RATE_IN_343X },
- { .div = 13, .val = 13, .flags = RATE_IN_343X },
- { .div = 14, .val = 14, .flags = RATE_IN_343X },
- { .div = 15, .val = 15, .flags = RATE_IN_343X },
- { .div = 16, .val = 16, .flags = RATE_IN_343X },
+ { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
+ { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
+ { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
+ { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
+ { .div = 5, .val = 5, .flags = RATE_IN_3XXX },
+ { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
+ { .div = 7, .val = 7, .flags = RATE_IN_3XXX },
+ { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
+ { .div = 9, .val = 9, .flags = RATE_IN_3XXX },
+ { .div = 10, .val = 10, .flags = RATE_IN_3XXX },
+ { .div = 11, .val = 11, .flags = RATE_IN_3XXX },
+ { .div = 12, .val = 12, .flags = RATE_IN_3XXX },
+ { .div = 13, .val = 13, .flags = RATE_IN_3XXX },
+ { .div = 14, .val = 14, .flags = RATE_IN_3XXX },
+ { .div = 15, .val = 15, .flags = RATE_IN_3XXX },
+ { .div = 16, .val = 16, .flags = RATE_IN_3XXX },
{ .div = 0 }
};
-static const struct clksel_rate div32_dpll4_rates_3630[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_36XX | DEFAULT_RATE },
- { .div = 2, .val = 2, .flags = RATE_IN_36XX },
- { .div = 3, .val = 3, .flags = RATE_IN_36XX },
- { .div = 4, .val = 4, .flags = RATE_IN_36XX },
- { .div = 5, .val = 5, .flags = RATE_IN_36XX },
- { .div = 6, .val = 6, .flags = RATE_IN_36XX },
- { .div = 7, .val = 7, .flags = RATE_IN_36XX },
- { .div = 8, .val = 8, .flags = RATE_IN_36XX },
- { .div = 9, .val = 9, .flags = RATE_IN_36XX },
- { .div = 10, .val = 10, .flags = RATE_IN_36XX },
- { .div = 11, .val = 11, .flags = RATE_IN_36XX },
- { .div = 12, .val = 12, .flags = RATE_IN_36XX },
- { .div = 13, .val = 13, .flags = RATE_IN_36XX },
- { .div = 14, .val = 14, .flags = RATE_IN_36XX },
- { .div = 15, .val = 15, .flags = RATE_IN_36XX },
- { .div = 16, .val = 16, .flags = RATE_IN_36XX },
+static const struct clksel_rate dpll4_rates[] = {
+ { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
+ { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
+ { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
+ { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
+ { .div = 5, .val = 5, .flags = RATE_IN_3XXX },
+ { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
+ { .div = 7, .val = 7, .flags = RATE_IN_3XXX },
+ { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
+ { .div = 9, .val = 9, .flags = RATE_IN_3XXX },
+ { .div = 10, .val = 10, .flags = RATE_IN_3XXX },
+ { .div = 11, .val = 11, .flags = RATE_IN_3XXX },
+ { .div = 12, .val = 12, .flags = RATE_IN_3XXX },
+ { .div = 13, .val = 13, .flags = RATE_IN_3XXX },
+ { .div = 14, .val = 14, .flags = RATE_IN_3XXX },
+ { .div = 15, .val = 15, .flags = RATE_IN_3XXX },
+ { .div = 16, .val = 16, .flags = RATE_IN_3XXX },
{ .div = 17, .val = 17, .flags = RATE_IN_36XX },
{ .div = 18, .val = 18, .flags = RATE_IN_36XX },
{ .div = 19, .val = 19, .flags = RATE_IN_36XX },
};
static const struct clksel_rate div31_dpll3_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
- { .div = 2, .val = 2, .flags = RATE_IN_343X },
- { .div = 3, .val = 3, .flags = RATE_IN_3430ES2 },
- { .div = 4, .val = 4, .flags = RATE_IN_3430ES2 },
- { .div = 5, .val = 5, .flags = RATE_IN_3430ES2 },
- { .div = 6, .val = 6, .flags = RATE_IN_3430ES2 },
- { .div = 7, .val = 7, .flags = RATE_IN_3430ES2 },
- { .div = 8, .val = 8, .flags = RATE_IN_3430ES2 },
- { .div = 9, .val = 9, .flags = RATE_IN_3430ES2 },
- { .div = 10, .val = 10, .flags = RATE_IN_3430ES2 },
- { .div = 11, .val = 11, .flags = RATE_IN_3430ES2 },
- { .div = 12, .val = 12, .flags = RATE_IN_3430ES2 },
- { .div = 13, .val = 13, .flags = RATE_IN_3430ES2 },
- { .div = 14, .val = 14, .flags = RATE_IN_3430ES2 },
- { .div = 15, .val = 15, .flags = RATE_IN_3430ES2 },
- { .div = 16, .val = 16, .flags = RATE_IN_3430ES2 },
- { .div = 17, .val = 17, .flags = RATE_IN_3430ES2 },
- { .div = 18, .val = 18, .flags = RATE_IN_3430ES2 },
- { .div = 19, .val = 19, .flags = RATE_IN_3430ES2 },
- { .div = 20, .val = 20, .flags = RATE_IN_3430ES2 },
- { .div = 21, .val = 21, .flags = RATE_IN_3430ES2 },
- { .div = 22, .val = 22, .flags = RATE_IN_3430ES2 },
- { .div = 23, .val = 23, .flags = RATE_IN_3430ES2 },
- { .div = 24, .val = 24, .flags = RATE_IN_3430ES2 },
- { .div = 25, .val = 25, .flags = RATE_IN_3430ES2 },
- { .div = 26, .val = 26, .flags = RATE_IN_3430ES2 },
- { .div = 27, .val = 27, .flags = RATE_IN_3430ES2 },
- { .div = 28, .val = 28, .flags = RATE_IN_3430ES2 },
- { .div = 29, .val = 29, .flags = RATE_IN_3430ES2 },
- { .div = 30, .val = 30, .flags = RATE_IN_3430ES2 },
- { .div = 31, .val = 31, .flags = RATE_IN_3430ES2 },
+ { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
+ { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
+ { .div = 3, .val = 3, .flags = RATE_IN_3430ES2PLUS },
+ { .div = 4, .val = 4, .flags = RATE_IN_3430ES2PLUS },
+ { .div = 5, .val = 5, .flags = RATE_IN_3430ES2PLUS },
+ { .div = 6, .val = 6, .flags = RATE_IN_3430ES2PLUS },
+ { .div = 7, .val = 7, .flags = RATE_IN_3430ES2PLUS },
+ { .div = 8, .val = 8, .flags = RATE_IN_3430ES2PLUS },
+ { .div = 9, .val = 9, .flags = RATE_IN_3430ES2PLUS },
+ { .div = 10, .val = 10, .flags = RATE_IN_3430ES2PLUS },
+ { .div = 11, .val = 11, .flags = RATE_IN_3430ES2PLUS },
+ { .div = 12, .val = 12, .flags = RATE_IN_3430ES2PLUS },
+ { .div = 13, .val = 13, .flags = RATE_IN_3430ES2PLUS },
+ { .div = 14, .val = 14, .flags = RATE_IN_3430ES2PLUS },
+ { .div = 15, .val = 15, .flags = RATE_IN_3430ES2PLUS },
+ { .div = 16, .val = 16, .flags = RATE_IN_3430ES2PLUS },
+ { .div = 17, .val = 17, .flags = RATE_IN_3430ES2PLUS },
+ { .div = 18, .val = 18, .flags = RATE_IN_3430ES2PLUS },
+ { .div = 19, .val = 19, .flags = RATE_IN_3430ES2PLUS },
+ { .div = 20, .val = 20, .flags = RATE_IN_3430ES2PLUS },
+ { .div = 21, .val = 21, .flags = RATE_IN_3430ES2PLUS },
+ { .div = 22, .val = 22, .flags = RATE_IN_3430ES2PLUS },
+ { .div = 23, .val = 23, .flags = RATE_IN_3430ES2PLUS },
+ { .div = 24, .val = 24, .flags = RATE_IN_3430ES2PLUS },
+ { .div = 25, .val = 25, .flags = RATE_IN_3430ES2PLUS },
+ { .div = 26, .val = 26, .flags = RATE_IN_3430ES2PLUS },
+ { .div = 27, .val = 27, .flags = RATE_IN_3430ES2PLUS },
+ { .div = 28, .val = 28, .flags = RATE_IN_3430ES2PLUS },
+ { .div = 29, .val = 29, .flags = RATE_IN_3430ES2PLUS },
+ { .div = 30, .val = 30, .flags = RATE_IN_3430ES2PLUS },
+ { .div = 31, .val = 31, .flags = RATE_IN_3430ES2PLUS },
{ .div = 0 },
};
/* Supplies 96MHz, 54Mhz TV DAC, DSS fclk, CAM sensor clock, emul trace clk */
/* Type: DPLL */
static struct dpll_data dpll4_dd;
+
static struct dpll_data dpll4_dd_34xx __initdata = {
.mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
.mult_mask = OMAP3430_PERIPH_DPLL_MULT_MASK,
.recalc = &omap3_clkoutx2_recalc,
};
-static const struct clksel div16_dpll4_clksel[] = {
- { .parent = &dpll4_ck, .rates = div16_dpll_rates },
- { .parent = NULL }
-};
-
-static const struct clksel div32_dpll4_clksel[] = {
- { .parent = &dpll4_ck, .rates = div32_dpll4_rates_3630 },
+static const struct clksel dpll4_clksel[] = {
+ { .parent = &dpll4_ck, .rates = dpll4_rates },
{ .parent = NULL }
};
/* This virtual clock is the source for dpll4_m2x2_ck */
-static struct clk dpll4_m2_ck;
-
-static struct clk dpll4_m2_ck_34xx __initdata = {
- .name = "dpll4_m2_ck",
- .ops = &clkops_null,
- .parent = &dpll4_ck,
- .init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3),
- .clksel_mask = OMAP3430_DIV_96M_MASK,
- .clksel = div16_dpll4_clksel,
- .clkdm_name = "dpll4_clkdm",
- .recalc = &omap2_clksel_recalc,
-};
-
-static struct clk dpll4_m2_ck_3630 __initdata = {
+static struct clk dpll4_m2_ck = {
.name = "dpll4_m2_ck",
.ops = &clkops_null,
.parent = &dpll4_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3),
.clksel_mask = OMAP3630_DIV_96M_MASK,
- .clksel = div32_dpll4_clksel,
+ .clksel = dpll4_clksel,
.clkdm_name = "dpll4_clkdm",
.recalc = &omap2_clksel_recalc,
};
static const struct clksel_rate omap_96m_alwon_fck_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_36XX },
- { .div = 2, .val = 2, .flags = RATE_IN_36XX | DEFAULT_RATE },
+ { .div = 2, .val = 2, .flags = RATE_IN_36XX },
{ .div = 0 }
};
};
static const struct clksel_rate omap_96m_dpll_rates[] = {
- { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
+ { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
{ .div = 0 }
};
static const struct clksel_rate omap_96m_sys_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
+ { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
{ .div = 0 }
};
};
/* This virtual clock is the source for dpll4_m3x2_ck */
-static struct clk dpll4_m3_ck;
-
-static struct clk dpll4_m3_ck_34xx __initdata = {
+static struct clk dpll4_m3_ck = {
.name = "dpll4_m3_ck",
.ops = &clkops_null,
.parent = &dpll4_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_TV_MASK,
- .clksel = div16_dpll4_clksel,
- .clkdm_name = "dpll4_clkdm",
- .recalc = &omap2_clksel_recalc,
-};
-
-static struct clk dpll4_m3_ck_3630 __initdata = {
- .name = "dpll4_m3_ck",
- .ops = &clkops_null,
- .parent = &dpll4_ck,
- .init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
- .clksel_mask = OMAP3630_CLKSEL_TV_MASK,
- .clksel = div32_dpll4_clksel,
+ .clksel = dpll4_clksel,
.clkdm_name = "dpll4_clkdm",
.recalc = &omap2_clksel_recalc,
};
};
static const struct clksel_rate omap_54m_d4m3x2_rates[] = {
- { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
+ { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
{ .div = 0 }
};
static const struct clksel_rate omap_54m_alt_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
+ { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
{ .div = 0 }
};
};
static const struct clksel_rate omap_48m_cm96m_rates[] = {
- { .div = 2, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
+ { .div = 2, .val = 0, .flags = RATE_IN_3XXX },
{ .div = 0 }
};
static const struct clksel_rate omap_48m_alt_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
+ { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
{ .div = 0 }
};
.recalc = &omap_fixed_divisor_recalc,
};
-/* This virstual clock is the source for dpll4_m4x2_ck */
-static struct clk dpll4_m4_ck;
-
-static struct clk dpll4_m4_ck_34xx __initdata = {
+/* This virtual clock is the source for dpll4_m4x2_ck */
+static struct clk dpll4_m4_ck = {
.name = "dpll4_m4_ck",
.ops = &clkops_null,
.parent = &dpll4_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_DSS1_MASK,
- .clksel = div16_dpll4_clksel,
- .clkdm_name = "dpll4_clkdm",
- .recalc = &omap2_clksel_recalc,
- .set_rate = &omap2_clksel_set_rate,
- .round_rate = &omap2_clksel_round_rate,
-};
-
-static struct clk dpll4_m4_ck_3630 __initdata = {
- .name = "dpll4_m4_ck",
- .ops = &clkops_null,
- .parent = &dpll4_ck,
- .init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
- .clksel_mask = OMAP3630_CLKSEL_DSS1_MASK,
- .clksel = div32_dpll4_clksel,
+ .clksel = dpll4_clksel,
.clkdm_name = "dpll4_clkdm",
.recalc = &omap2_clksel_recalc,
.set_rate = &omap2_clksel_set_rate,
};
/* This virtual clock is the source for dpll4_m5x2_ck */
-static struct clk dpll4_m5_ck;
-
-static struct clk dpll4_m5_ck_34xx __initdata = {
+static struct clk dpll4_m5_ck = {
.name = "dpll4_m5_ck",
.ops = &clkops_null,
.parent = &dpll4_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_CAM_MASK,
- .clksel = div16_dpll4_clksel,
- .clkdm_name = "dpll4_clkdm",
- .set_rate = &omap2_clksel_set_rate,
- .round_rate = &omap2_clksel_round_rate,
- .recalc = &omap2_clksel_recalc,
-};
-
-static struct clk dpll4_m5_ck_3630 __initdata = {
- .name = "dpll4_m5_ck",
- .ops = &clkops_null,
- .parent = &dpll4_ck,
- .init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL),
- .clksel_mask = OMAP3630_CLKSEL_CAM_MASK,
- .clksel = div32_dpll4_clksel,
+ .clksel = dpll4_clksel,
.clkdm_name = "dpll4_clkdm",
.set_rate = &omap2_clksel_set_rate,
.round_rate = &omap2_clksel_round_rate,
};
/* This virtual clock is the source for dpll4_m6x2_ck */
-static struct clk dpll4_m6_ck;
-
-static struct clk dpll4_m6_ck_34xx __initdata = {
+static struct clk dpll4_m6_ck = {
.name = "dpll4_m6_ck",
.ops = &clkops_null,
.parent = &dpll4_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_DIV_DPLL4_MASK,
- .clksel = div16_dpll4_clksel,
- .clkdm_name = "dpll4_clkdm",
- .recalc = &omap2_clksel_recalc,
-};
-
-static struct clk dpll4_m6_ck_3630 __initdata = {
- .name = "dpll4_m6_ck",
- .ops = &clkops_null,
- .parent = &dpll4_ck,
- .init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
- .clksel_mask = OMAP3630_DIV_DPLL4_MASK,
- .clksel = div32_dpll4_clksel,
+ .clksel = dpll4_clksel,
.clkdm_name = "dpll4_clkdm",
.recalc = &omap2_clksel_recalc,
};
/* CM EXTERNAL CLOCK OUTPUTS */
static const struct clksel_rate clkout2_src_core_rates[] = {
- { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
+ { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
{ .div = 0 }
};
static const struct clksel_rate clkout2_src_sys_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
+ { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
{ .div = 0 }
};
static const struct clksel_rate clkout2_src_96m_rates[] = {
- { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
+ { .div = 1, .val = 2, .flags = RATE_IN_3XXX },
{ .div = 0 }
};
static const struct clksel_rate clkout2_src_54m_rates[] = {
- { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
+ { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
{ .div = 0 }
};
};
static const struct clksel_rate sys_clkout2_rates[] = {
- { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
- { .div = 2, .val = 1, .flags = RATE_IN_343X },
- { .div = 4, .val = 2, .flags = RATE_IN_343X },
- { .div = 8, .val = 3, .flags = RATE_IN_343X },
- { .div = 16, .val = 4, .flags = RATE_IN_343X },
+ { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
+ { .div = 2, .val = 1, .flags = RATE_IN_3XXX },
+ { .div = 4, .val = 2, .flags = RATE_IN_3XXX },
+ { .div = 8, .val = 3, .flags = RATE_IN_3XXX },
+ { .div = 16, .val = 4, .flags = RATE_IN_3XXX },
{ .div = 0 },
};
.clksel_mask = OMAP3430_CLKOUT2_DIV_MASK,
.clksel = sys_clkout2_clksel,
.recalc = &omap2_clksel_recalc,
+ .round_rate = &omap2_clksel_round_rate,
+ .set_rate = &omap2_clksel_set_rate
};
/* CM OUTPUT CLOCKS */
/* DPLL power domain clock controls */
static const struct clksel_rate div4_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
- { .div = 2, .val = 2, .flags = RATE_IN_343X },
- { .div = 4, .val = 4, .flags = RATE_IN_343X },
+ { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
+ { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
+ { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
{ .div = 0 }
};
/* arm_fck is divided by two when DPLL1 locked; otherwise, passthrough mpu_ck */
static const struct clksel_rate arm_fck_rates[] = {
- { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
- { .div = 2, .val = 1, .flags = RATE_IN_343X },
+ { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
+ { .div = 2, .val = 1, .flags = RATE_IN_3XXX },
{ .div = 0 },
};
static const struct clksel_rate sgx_core_rates[] = {
{ .div = 2, .val = 5, .flags = RATE_IN_36XX },
- { .div = 3, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
- { .div = 4, .val = 1, .flags = RATE_IN_343X },
- { .div = 6, .val = 2, .flags = RATE_IN_343X },
+ { .div = 3, .val = 0, .flags = RATE_IN_3XXX },
+ { .div = 4, .val = 1, .flags = RATE_IN_3XXX },
+ { .div = 6, .val = 2, .flags = RATE_IN_3XXX },
{ .div = 0 },
};
static const struct clksel_rate sgx_192m_rates[] = {
- { .div = 1, .val = 4, .flags = RATE_IN_36XX | DEFAULT_RATE },
+ { .div = 1, .val = 4, .flags = RATE_IN_36XX },
{ .div = 0 },
};
static const struct clksel_rate sgx_corex2_rates[] = {
- { .div = 3, .val = 6, .flags = RATE_IN_36XX | DEFAULT_RATE },
+ { .div = 3, .val = 6, .flags = RATE_IN_36XX },
{ .div = 5, .val = 7, .flags = RATE_IN_36XX },
{ .div = 0 },
};
static const struct clksel_rate sgx_96m_rates[] = {
- { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
+ { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
{ .div = 0 },
};
* MCBSP 2, 3, 4 get their 96MHz clock from per_96m_fck.
*/
static const struct clksel_rate common_mcbsp_96m_rates[] = {
- { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
+ { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
{ .div = 0 }
};
static const struct clksel_rate common_mcbsp_mcbsp_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
+ { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
{ .div = 0 }
};
/* DPLL3-derived clock */
static const struct clksel_rate ssi_ssr_corex2_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
- { .div = 2, .val = 2, .flags = RATE_IN_343X },
- { .div = 3, .val = 3, .flags = RATE_IN_343X },
- { .div = 4, .val = 4, .flags = RATE_IN_343X },
- { .div = 6, .val = 6, .flags = RATE_IN_343X },
- { .div = 8, .val = 8, .flags = RATE_IN_343X },
+ { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
+ { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
+ { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
+ { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
+ { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
+ { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
{ .div = 0 }
};
/* WKUP */
static const struct clksel_rate usim_96m_rates[] = {
- { .div = 2, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
- { .div = 4, .val = 4, .flags = RATE_IN_343X },
- { .div = 8, .val = 5, .flags = RATE_IN_343X },
- { .div = 10, .val = 6, .flags = RATE_IN_343X },
+ { .div = 2, .val = 3, .flags = RATE_IN_3XXX },
+ { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
+ { .div = 8, .val = 5, .flags = RATE_IN_3XXX },
+ { .div = 10, .val = 6, .flags = RATE_IN_3XXX },
{ .div = 0 },
};
static const struct clksel_rate usim_120m_rates[] = {
- { .div = 4, .val = 7, .flags = RATE_IN_343X | DEFAULT_RATE },
- { .div = 8, .val = 8, .flags = RATE_IN_343X },
- { .div = 16, .val = 9, .flags = RATE_IN_343X },
- { .div = 20, .val = 10, .flags = RATE_IN_343X },
+ { .div = 4, .val = 7, .flags = RATE_IN_3XXX },
+ { .div = 8, .val = 8, .flags = RATE_IN_3XXX },
+ { .div = 16, .val = 9, .flags = RATE_IN_3XXX },
+ { .div = 20, .val = 10, .flags = RATE_IN_3XXX },
{ .div = 0 },
};
/* More information: ARM Cortex-A8 Technical Reference Manual, sect 10.1 */
static const struct clksel_rate emu_src_sys_rates[] = {
- { .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
+ { .div = 1, .val = 0, .flags = RATE_IN_3XXX },
{ .div = 0 },
};
static const struct clksel_rate emu_src_core_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
+ { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
{ .div = 0 },
};
static const struct clksel_rate emu_src_per_rates[] = {
- { .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
+ { .div = 1, .val = 2, .flags = RATE_IN_3XXX },
{ .div = 0 },
};
static const struct clksel_rate emu_src_mpu_rates[] = {
- { .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
+ { .div = 1, .val = 3, .flags = RATE_IN_3XXX },
{ .div = 0 },
};
};
static const struct clksel_rate pclk_emu_rates[] = {
- { .div = 2, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
- { .div = 3, .val = 3, .flags = RATE_IN_343X },
- { .div = 4, .val = 4, .flags = RATE_IN_343X },
- { .div = 6, .val = 6, .flags = RATE_IN_343X },
+ { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
+ { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
+ { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
+ { .div = 6, .val = 6, .flags = RATE_IN_3XXX },
{ .div = 0 },
};
};
static const struct clksel_rate pclkx2_emu_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
- { .div = 2, .val = 2, .flags = RATE_IN_343X },
- { .div = 3, .val = 3, .flags = RATE_IN_343X },
+ { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
+ { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
+ { .div = 3, .val = 3, .flags = RATE_IN_3XXX },
{ .div = 0 },
};
};
static const struct clksel_rate traceclk_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
- { .div = 2, .val = 2, .flags = RATE_IN_343X },
- { .div = 4, .val = 4, .flags = RATE_IN_343X },
+ { .div = 1, .val = 1, .flags = RATE_IN_3XXX },
+ { .div = 2, .val = 2, .flags = RATE_IN_3XXX },
+ { .div = 4, .val = 4, .flags = RATE_IN_3XXX },
{ .div = 0 },
};
CLK(NULL, "ipss_ick", &ipss_ick, CK_AM35XX),
CLK(NULL, "rmii_ck", &rmii_ck, CK_AM35XX),
CLK(NULL, "pclk_ck", &pclk_ck, CK_AM35XX),
- CLK("davinci_emac", "ick", &emac_ick, CK_AM35XX),
- CLK("davinci_emac", "fck", &emac_fck, CK_AM35XX),
+ CLK("davinci_emac", "emac_clk", &emac_ick, CK_AM35XX),
+ CLK("davinci_emac", "phy_clk", &emac_fck, CK_AM35XX),
CLK("vpfe-capture", "master", &vpfe_ick, CK_AM35XX),
CLK("vpfe-capture", "slave", &vpfe_fck, CK_AM35XX),
CLK("musb_hdrc", "ick", &hsotgusb_ick_am35xx, CK_AM35XX),
struct omap_clk *c;
u32 cpu_clkflg = CK_3XXX;
- if (cpu_is_omap3517()) {
- cpu_mask = RATE_IN_343X | RATE_IN_3430ES2;
- cpu_clkflg |= CK_3517;
- } else if (cpu_is_omap3505()) {
- cpu_mask = RATE_IN_343X | RATE_IN_3430ES2;
- cpu_clkflg |= CK_3505;
- } else if (cpu_is_omap34xx()) {
- cpu_mask = RATE_IN_343X;
+ if (cpu_is_omap34xx()) {
+ cpu_mask = RATE_IN_3XXX;
cpu_clkflg |= CK_343X;
/*
/* No 3430ES1-only rates exist, so no RATE_IN_3430ES1 */
cpu_clkflg |= CK_3430ES1;
} else {
- cpu_mask |= RATE_IN_3430ES2;
+ cpu_mask |= RATE_IN_3430ES2PLUS;
cpu_clkflg |= CK_3430ES2;
}
+ } else if (cpu_is_omap3517()) {
+ cpu_mask = RATE_IN_3XXX | RATE_IN_3430ES2PLUS;
+ cpu_clkflg |= CK_3517;
+ } else if (cpu_is_omap3505()) {
+ cpu_mask = RATE_IN_3XXX | RATE_IN_3430ES2PLUS;
+ cpu_clkflg |= CK_3505;
}
+
if (omap3_has_192mhz_clk())
omap_96m_alwon_fck = omap_96m_alwon_fck_3630;
/*
* XXX This type of dynamic rewriting of the clock tree is
* deprecated and should be revised soon.
- */
- dpll4_m2_ck = dpll4_m2_ck_3630;
- dpll4_m3_ck = dpll4_m3_ck_3630;
- dpll4_m4_ck = dpll4_m4_ck_3630;
- dpll4_m5_ck = dpll4_m5_ck_3630;
- dpll4_m6_ck = dpll4_m6_ck_3630;
-
- /*
+ *
* For 3630: override clkops_omap2_dflt_wait for the
* clocks affected from PWRDN reset Limitation
*/
&clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
dpll4_m6x2_ck.ops =
&clkops_omap36xx_pwrdn_with_hsdiv_wait_restore;
- } else {
- /*
- * XXX This type of dynamic rewriting of the clock tree is
- * deprecated and should be revised soon.
- */
- dpll4_m2_ck = dpll4_m2_ck_34xx;
- dpll4_m3_ck = dpll4_m3_ck_34xx;
- dpll4_m4_ck = dpll4_m4_ck_34xx;
- dpll4_m5_ck = dpll4_m5_ck_34xx;
- dpll4_m6_ck = dpll4_m6_ck_34xx;
}
+ /*
+ * XXX This type of dynamic rewriting of the clock tree is
+ * deprecated and should be revised soon.
+ */
if (cpu_is_omap3630())
dpll4_dd = dpll4_dd_3630;
else
CLK("omap2_mcspi.2", "ick", &dummy_ck, CK_443X),
CLK("omap2_mcspi.3", "ick", &dummy_ck, CK_443X),
CLK("omap2_mcspi.4", "ick", &dummy_ck, CK_443X),
+ CLK("mmci-omap-hs.0", "ick", &dummy_ck, CK_443X),
+ CLK("mmci-omap-hs.1", "ick", &dummy_ck, CK_443X),
+ CLK("mmci-omap-hs.2", "ick", &dummy_ck, CK_443X),
+ CLK("mmci-omap-hs.3", "ick", &dummy_ck, CK_443X),
+ CLK("mmci-omap-hs.4", "ick", &dummy_ck, CK_443X),
CLK(NULL, "uart1_ick", &dummy_ck, CK_443X),
CLK(NULL, "uart2_ick", &dummy_ck, CK_443X),
CLK(NULL, "uart3_ick", &dummy_ck, CK_443X),
/* clksel_rate data common to 24xx/343x */
const struct clksel_rate gpt_32k_rates[] = {
- { .div = 1, .val = 0, .flags = RATE_IN_24XX | RATE_IN_343X | DEFAULT_RATE },
+ { .div = 1, .val = 0, .flags = RATE_IN_24XX | RATE_IN_3XXX },
{ .div = 0 }
};
const struct clksel_rate gpt_sys_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX | RATE_IN_343X | DEFAULT_RATE },
+ { .div = 1, .val = 1, .flags = RATE_IN_24XX | RATE_IN_3XXX },
{ .div = 0 }
};
const struct clksel_rate gfx_l3_rates[] = {
- { .div = 1, .val = 1, .flags = RATE_IN_24XX | RATE_IN_343X },
- { .div = 2, .val = 2, .flags = RATE_IN_24XX | RATE_IN_343X | DEFAULT_RATE },
- { .div = 3, .val = 3, .flags = RATE_IN_243X | RATE_IN_343X },
- { .div = 4, .val = 4, .flags = RATE_IN_243X | RATE_IN_343X },
+ { .div = 1, .val = 1, .flags = RATE_IN_24XX | RATE_IN_3XXX },
+ { .div = 2, .val = 2, .flags = RATE_IN_24XX | RATE_IN_3XXX },
+ { .div = 3, .val = 3, .flags = RATE_IN_243X | RATE_IN_3XXX },
+ { .div = 4, .val = 4, .flags = RATE_IN_243X | RATE_IN_3XXX },
{ .div = 0 }
};
if (cpu_is_omap24xx()) {
- cm_set_mod_reg_bits(OMAP24XX_FORCESTATE,
+ cm_set_mod_reg_bits(OMAP24XX_FORCESTATE_MASK,
clkdm->pwrdm.ptr->prcm_offs, OMAP2_PM_PWSTCTRL);
} else if (cpu_is_omap34xx() || cpu_is_omap44xx()) {
if (cpu_is_omap24xx()) {
- cm_clear_mod_reg_bits(OMAP24XX_FORCESTATE,
+ cm_clear_mod_reg_bits(OMAP24XX_FORCESTATE_MASK,
clkdm->pwrdm.ptr->prcm_offs, OMAP2_PM_PWSTCTRL);
} else if (cpu_is_omap34xx() || cpu_is_omap44xx()) {
static struct clockdomain mpu0_44xx_clkdm = {
.name = "mpu0_clkdm",
.pwrdm = { .name = "cpu0_pwrdm" },
- .clkstctrl_reg = OMAP4430_CM_PDA_CPU0_CLKSTCTRL,
+ .clkstctrl_reg = OMAP4430_CM_CPU0_CLKSTCTRL,
.clktrctrl_mask = OMAP4430_CLKTRCTRL_MASK,
.flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
static struct clockdomain mpu1_44xx_clkdm = {
.name = "mpu1_clkdm",
.pwrdm = { .name = "cpu1_pwrdm" },
- .clkstctrl_reg = OMAP4430_CM_PDA_CPU1_CLKSTCTRL,
+ .clkstctrl_reg = OMAP4430_CM_CPU1_CLKSTCTRL,
.clktrctrl_mask = OMAP4430_CLKTRCTRL_MASK,
.flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
/* CM_FCLKEN1_CORE and CM_ICLKEN1_CORE shared bits */
#define OMAP24XX_EN_CAM_SHIFT 31
-#define OMAP24XX_EN_CAM (1 << 31)
+#define OMAP24XX_EN_CAM_MASK (1 << 31)
#define OMAP24XX_EN_WDT4_SHIFT 29
-#define OMAP24XX_EN_WDT4 (1 << 29)
+#define OMAP24XX_EN_WDT4_MASK (1 << 29)
#define OMAP2420_EN_WDT3_SHIFT 28
-#define OMAP2420_EN_WDT3 (1 << 28)
+#define OMAP2420_EN_WDT3_MASK (1 << 28)
#define OMAP24XX_EN_MSPRO_SHIFT 27
-#define OMAP24XX_EN_MSPRO (1 << 27)
+#define OMAP24XX_EN_MSPRO_MASK (1 << 27)
#define OMAP24XX_EN_FAC_SHIFT 25
-#define OMAP24XX_EN_FAC (1 << 25)
+#define OMAP24XX_EN_FAC_MASK (1 << 25)
#define OMAP2420_EN_EAC_SHIFT 24
-#define OMAP2420_EN_EAC (1 << 24)
+#define OMAP2420_EN_EAC_MASK (1 << 24)
#define OMAP24XX_EN_HDQ_SHIFT 23
-#define OMAP24XX_EN_HDQ (1 << 23)
+#define OMAP24XX_EN_HDQ_MASK (1 << 23)
#define OMAP2420_EN_I2C2_SHIFT 20
-#define OMAP2420_EN_I2C2 (1 << 20)
+#define OMAP2420_EN_I2C2_MASK (1 << 20)
#define OMAP2420_EN_I2C1_SHIFT 19
-#define OMAP2420_EN_I2C1 (1 << 19)
+#define OMAP2420_EN_I2C1_MASK (1 << 19)
/* CM_FCLKEN2_CORE and CM_ICLKEN2_CORE shared bits */
#define OMAP2430_EN_MCBSP5_SHIFT 5
-#define OMAP2430_EN_MCBSP5 (1 << 5)
+#define OMAP2430_EN_MCBSP5_MASK (1 << 5)
#define OMAP2430_EN_MCBSP4_SHIFT 4
-#define OMAP2430_EN_MCBSP4 (1 << 4)
+#define OMAP2430_EN_MCBSP4_MASK (1 << 4)
#define OMAP2430_EN_MCBSP3_SHIFT 3
-#define OMAP2430_EN_MCBSP3 (1 << 3)
+#define OMAP2430_EN_MCBSP3_MASK (1 << 3)
#define OMAP24XX_EN_SSI_SHIFT 1
-#define OMAP24XX_EN_SSI (1 << 1)
+#define OMAP24XX_EN_SSI_MASK (1 << 1)
/* CM_FCLKEN_WKUP and CM_ICLKEN_WKUP shared bits */
#define OMAP24XX_EN_MPU_WDT_SHIFT 3
-#define OMAP24XX_EN_MPU_WDT (1 << 3)
+#define OMAP24XX_EN_MPU_WDT_MASK (1 << 3)
/* Bits specific to each register */
/* CM_IDLEST_MPU */
/* 2430 only */
-#define OMAP2430_ST_MPU (1 << 0)
+#define OMAP2430_ST_MPU_MASK (1 << 0)
/* CM_CLKSEL_MPU */
#define OMAP24XX_CLKSEL_MPU_SHIFT 0
/* CM_FCLKEN1_CORE specific bits*/
#define OMAP24XX_EN_TV_SHIFT 2
-#define OMAP24XX_EN_TV (1 << 2)
+#define OMAP24XX_EN_TV_MASK (1 << 2)
#define OMAP24XX_EN_DSS2_SHIFT 1
-#define OMAP24XX_EN_DSS2 (1 << 1)
+#define OMAP24XX_EN_DSS2_MASK (1 << 1)
#define OMAP24XX_EN_DSS1_SHIFT 0
-#define OMAP24XX_EN_DSS1 (1 << 0)
+#define OMAP24XX_EN_DSS1_MASK (1 << 0)
/* CM_FCLKEN2_CORE specific bits */
#define OMAP2430_EN_I2CHS2_SHIFT 20
-#define OMAP2430_EN_I2CHS2 (1 << 20)
+#define OMAP2430_EN_I2CHS2_MASK (1 << 20)
#define OMAP2430_EN_I2CHS1_SHIFT 19
-#define OMAP2430_EN_I2CHS1 (1 << 19)
+#define OMAP2430_EN_I2CHS1_MASK (1 << 19)
#define OMAP2430_EN_MMCHSDB2_SHIFT 17
-#define OMAP2430_EN_MMCHSDB2 (1 << 17)
+#define OMAP2430_EN_MMCHSDB2_MASK (1 << 17)
#define OMAP2430_EN_MMCHSDB1_SHIFT 16
-#define OMAP2430_EN_MMCHSDB1 (1 << 16)
+#define OMAP2430_EN_MMCHSDB1_MASK (1 << 16)
/* CM_ICLKEN1_CORE specific bits */
#define OMAP24XX_EN_MAILBOXES_SHIFT 30
-#define OMAP24XX_EN_MAILBOXES (1 << 30)
+#define OMAP24XX_EN_MAILBOXES_MASK (1 << 30)
#define OMAP24XX_EN_DSS_SHIFT 0
-#define OMAP24XX_EN_DSS (1 << 0)
+#define OMAP24XX_EN_DSS_MASK (1 << 0)
/* CM_ICLKEN2_CORE specific bits */
/* CM_ICLKEN3_CORE */
/* 2430 only */
#define OMAP2430_EN_SDRC_SHIFT 2
-#define OMAP2430_EN_SDRC (1 << 2)
+#define OMAP2430_EN_SDRC_MASK (1 << 2)
/* CM_ICLKEN4_CORE */
#define OMAP24XX_EN_PKA_SHIFT 4
-#define OMAP24XX_EN_PKA (1 << 4)
+#define OMAP24XX_EN_PKA_MASK (1 << 4)
#define OMAP24XX_EN_AES_SHIFT 3
-#define OMAP24XX_EN_AES (1 << 3)
+#define OMAP24XX_EN_AES_MASK (1 << 3)
#define OMAP24XX_EN_RNG_SHIFT 2
-#define OMAP24XX_EN_RNG (1 << 2)
+#define OMAP24XX_EN_RNG_MASK (1 << 2)
#define OMAP24XX_EN_SHA_SHIFT 1
-#define OMAP24XX_EN_SHA (1 << 1)
+#define OMAP24XX_EN_SHA_MASK (1 << 1)
#define OMAP24XX_EN_DES_SHIFT 0
-#define OMAP24XX_EN_DES (1 << 0)
+#define OMAP24XX_EN_DES_MASK (1 << 0)
/* CM_IDLEST1_CORE specific bits */
#define OMAP24XX_ST_MAILBOXES_SHIFT 30
/* CM_IDLEST2_CORE */
#define OMAP2430_ST_MCBSP5_SHIFT 5
#define OMAP2430_ST_MCBSP5_MASK (1 << 5)
-#define OMAP2430_ST_MCBSP4_SHIFT 4
+#define OMAP2430_ST_MCBSP4_SHIFT 4
#define OMAP2430_ST_MCBSP4_MASK (1 << 4)
-#define OMAP2430_ST_MCBSP3_SHIFT 3
+#define OMAP2430_ST_MCBSP3_SHIFT 3
#define OMAP2430_ST_MCBSP3_MASK (1 << 3)
#define OMAP24XX_ST_SSI_SHIFT 1
#define OMAP24XX_ST_SSI_MASK (1 << 1)
#define OMAP24XX_ST_DES_MASK (1 << 0)
/* CM_AUTOIDLE1_CORE */
-#define OMAP24XX_AUTO_CAM (1 << 31)
-#define OMAP24XX_AUTO_MAILBOXES (1 << 30)
-#define OMAP24XX_AUTO_WDT4 (1 << 29)
-#define OMAP2420_AUTO_WDT3 (1 << 28)
-#define OMAP24XX_AUTO_MSPRO (1 << 27)
-#define OMAP2420_AUTO_MMC (1 << 26)
-#define OMAP24XX_AUTO_FAC (1 << 25)
-#define OMAP2420_AUTO_EAC (1 << 24)
-#define OMAP24XX_AUTO_HDQ (1 << 23)
-#define OMAP24XX_AUTO_UART2 (1 << 22)
-#define OMAP24XX_AUTO_UART1 (1 << 21)
-#define OMAP24XX_AUTO_I2C2 (1 << 20)
-#define OMAP24XX_AUTO_I2C1 (1 << 19)
-#define OMAP24XX_AUTO_MCSPI2 (1 << 18)
-#define OMAP24XX_AUTO_MCSPI1 (1 << 17)
-#define OMAP24XX_AUTO_MCBSP2 (1 << 16)
-#define OMAP24XX_AUTO_MCBSP1 (1 << 15)
-#define OMAP24XX_AUTO_GPT12 (1 << 14)
-#define OMAP24XX_AUTO_GPT11 (1 << 13)
-#define OMAP24XX_AUTO_GPT10 (1 << 12)
-#define OMAP24XX_AUTO_GPT9 (1 << 11)
-#define OMAP24XX_AUTO_GPT8 (1 << 10)
-#define OMAP24XX_AUTO_GPT7 (1 << 9)
-#define OMAP24XX_AUTO_GPT6 (1 << 8)
-#define OMAP24XX_AUTO_GPT5 (1 << 7)
-#define OMAP24XX_AUTO_GPT4 (1 << 6)
-#define OMAP24XX_AUTO_GPT3 (1 << 5)
-#define OMAP24XX_AUTO_GPT2 (1 << 4)
-#define OMAP2420_AUTO_VLYNQ (1 << 3)
-#define OMAP24XX_AUTO_DSS (1 << 0)
+#define OMAP24XX_AUTO_CAM_MASK (1 << 31)
+#define OMAP24XX_AUTO_MAILBOXES_MASK (1 << 30)
+#define OMAP24XX_AUTO_WDT4_MASK (1 << 29)
+#define OMAP2420_AUTO_WDT3_MASK (1 << 28)
+#define OMAP24XX_AUTO_MSPRO_MASK (1 << 27)
+#define OMAP2420_AUTO_MMC_MASK (1 << 26)
+#define OMAP24XX_AUTO_FAC_MASK (1 << 25)
+#define OMAP2420_AUTO_EAC_MASK (1 << 24)
+#define OMAP24XX_AUTO_HDQ_MASK (1 << 23)
+#define OMAP24XX_AUTO_UART2_MASK (1 << 22)
+#define OMAP24XX_AUTO_UART1_MASK (1 << 21)
+#define OMAP24XX_AUTO_I2C2_MASK (1 << 20)
+#define OMAP24XX_AUTO_I2C1_MASK (1 << 19)
+#define OMAP24XX_AUTO_MCSPI2_MASK (1 << 18)
+#define OMAP24XX_AUTO_MCSPI1_MASK (1 << 17)
+#define OMAP24XX_AUTO_MCBSP2_MASK (1 << 16)
+#define OMAP24XX_AUTO_MCBSP1_MASK (1 << 15)
+#define OMAP24XX_AUTO_GPT12_MASK (1 << 14)
+#define OMAP24XX_AUTO_GPT11_MASK (1 << 13)
+#define OMAP24XX_AUTO_GPT10_MASK (1 << 12)
+#define OMAP24XX_AUTO_GPT9_MASK (1 << 11)
+#define OMAP24XX_AUTO_GPT8_MASK (1 << 10)
+#define OMAP24XX_AUTO_GPT7_MASK (1 << 9)
+#define OMAP24XX_AUTO_GPT6_MASK (1 << 8)
+#define OMAP24XX_AUTO_GPT5_MASK (1 << 7)
+#define OMAP24XX_AUTO_GPT4_MASK (1 << 6)
+#define OMAP24XX_AUTO_GPT3_MASK (1 << 5)
+#define OMAP24XX_AUTO_GPT2_MASK (1 << 4)
+#define OMAP2420_AUTO_VLYNQ_MASK (1 << 3)
+#define OMAP24XX_AUTO_DSS_MASK (1 << 0)
/* CM_AUTOIDLE2_CORE */
-#define OMAP2430_AUTO_MDM_INTC (1 << 11)
-#define OMAP2430_AUTO_GPIO5 (1 << 10)
-#define OMAP2430_AUTO_MCSPI3 (1 << 9)
-#define OMAP2430_AUTO_MMCHS2 (1 << 8)
-#define OMAP2430_AUTO_MMCHS1 (1 << 7)
-#define OMAP2430_AUTO_USBHS (1 << 6)
-#define OMAP2430_AUTO_MCBSP5 (1 << 5)
-#define OMAP2430_AUTO_MCBSP4 (1 << 4)
-#define OMAP2430_AUTO_MCBSP3 (1 << 3)
-#define OMAP24XX_AUTO_UART3 (1 << 2)
-#define OMAP24XX_AUTO_SSI (1 << 1)
-#define OMAP24XX_AUTO_USB (1 << 0)
+#define OMAP2430_AUTO_MDM_INTC_MASK (1 << 11)
+#define OMAP2430_AUTO_GPIO5_MASK (1 << 10)
+#define OMAP2430_AUTO_MCSPI3_MASK (1 << 9)
+#define OMAP2430_AUTO_MMCHS2_MASK (1 << 8)
+#define OMAP2430_AUTO_MMCHS1_MASK (1 << 7)
+#define OMAP2430_AUTO_USBHS_MASK (1 << 6)
+#define OMAP2430_AUTO_MCBSP5_MASK (1 << 5)
+#define OMAP2430_AUTO_MCBSP4_MASK (1 << 4)
+#define OMAP2430_AUTO_MCBSP3_MASK (1 << 3)
+#define OMAP24XX_AUTO_UART3_MASK (1 << 2)
+#define OMAP24XX_AUTO_SSI_MASK (1 << 1)
+#define OMAP24XX_AUTO_USB_MASK (1 << 0)
/* CM_AUTOIDLE3_CORE */
-#define OMAP24XX_AUTO_SDRC (1 << 2)
-#define OMAP24XX_AUTO_GPMC (1 << 1)
-#define OMAP24XX_AUTO_SDMA (1 << 0)
+#define OMAP24XX_AUTO_SDRC_MASK (1 << 2)
+#define OMAP24XX_AUTO_GPMC_MASK (1 << 1)
+#define OMAP24XX_AUTO_SDMA_MASK (1 << 0)
/* CM_AUTOIDLE4_CORE */
-#define OMAP24XX_AUTO_PKA (1 << 4)
-#define OMAP24XX_AUTO_AES (1 << 3)
-#define OMAP24XX_AUTO_RNG (1 << 2)
-#define OMAP24XX_AUTO_SHA (1 << 1)
-#define OMAP24XX_AUTO_DES (1 << 0)
+#define OMAP24XX_AUTO_PKA_MASK (1 << 4)
+#define OMAP24XX_AUTO_AES_MASK (1 << 3)
+#define OMAP24XX_AUTO_RNG_MASK (1 << 2)
+#define OMAP24XX_AUTO_SHA_MASK (1 << 1)
+#define OMAP24XX_AUTO_DES_MASK (1 << 0)
/* CM_CLKSEL1_CORE */
#define OMAP24XX_CLKSEL_USB_SHIFT 25
/* CM_FCLKEN_GFX */
#define OMAP24XX_EN_3D_SHIFT 2
-#define OMAP24XX_EN_3D (1 << 2)
+#define OMAP24XX_EN_3D_MASK (1 << 2)
#define OMAP24XX_EN_2D_SHIFT 1
-#define OMAP24XX_EN_2D (1 << 1)
+#define OMAP24XX_EN_2D_MASK (1 << 1)
/* CM_ICLKEN_GFX specific bits */
/* CM_ICLKEN_WKUP specific bits */
#define OMAP2430_EN_ICR_SHIFT 6
-#define OMAP2430_EN_ICR (1 << 6)
+#define OMAP2430_EN_ICR_MASK (1 << 6)
#define OMAP24XX_EN_OMAPCTRL_SHIFT 5
-#define OMAP24XX_EN_OMAPCTRL (1 << 5)
+#define OMAP24XX_EN_OMAPCTRL_MASK (1 << 5)
#define OMAP24XX_EN_WDT1_SHIFT 4
-#define OMAP24XX_EN_WDT1 (1 << 4)
+#define OMAP24XX_EN_WDT1_MASK (1 << 4)
#define OMAP24XX_EN_32KSYNC_SHIFT 1
-#define OMAP24XX_EN_32KSYNC (1 << 1)
+#define OMAP24XX_EN_32KSYNC_MASK (1 << 1)
/* CM_IDLEST_WKUP specific bits */
#define OMAP2430_ST_ICR_SHIFT 6
#define OMAP24XX_ST_32KSYNC_MASK (1 << 1)
/* CM_AUTOIDLE_WKUP */
-#define OMAP24XX_AUTO_OMAPCTRL (1 << 5)
-#define OMAP24XX_AUTO_WDT1 (1 << 4)
-#define OMAP24XX_AUTO_MPU_WDT (1 << 3)
-#define OMAP24XX_AUTO_GPIOS (1 << 2)
-#define OMAP24XX_AUTO_32KSYNC (1 << 1)
-#define OMAP24XX_AUTO_GPT1 (1 << 0)
+#define OMAP24XX_AUTO_OMAPCTRL_MASK (1 << 5)
+#define OMAP24XX_AUTO_WDT1_MASK (1 << 4)
+#define OMAP24XX_AUTO_MPU_WDT_MASK (1 << 3)
+#define OMAP24XX_AUTO_GPIOS_MASK (1 << 2)
+#define OMAP24XX_AUTO_32KSYNC_MASK (1 << 1)
+#define OMAP24XX_AUTO_GPT1_MASK (1 << 0)
/* CM_CLKSEL_WKUP */
#define OMAP24XX_CLKSEL_GPT1_SHIFT 0
#define OMAP24XX_EN_DPLL_MASK (0x3 << 0)
/* CM_IDLEST_CKGEN */
-#define OMAP24XX_ST_54M_APLL (1 << 9)
-#define OMAP24XX_ST_96M_APLL (1 << 8)
-#define OMAP24XX_ST_54M_CLK (1 << 6)
-#define OMAP24XX_ST_12M_CLK (1 << 5)
-#define OMAP24XX_ST_48M_CLK (1 << 4)
-#define OMAP24XX_ST_96M_CLK (1 << 2)
+#define OMAP24XX_ST_54M_APLL_MASK (1 << 9)
+#define OMAP24XX_ST_96M_APLL_MASK (1 << 8)
+#define OMAP24XX_ST_54M_CLK_MASK (1 << 6)
+#define OMAP24XX_ST_12M_CLK_MASK (1 << 5)
+#define OMAP24XX_ST_48M_CLK_MASK (1 << 4)
+#define OMAP24XX_ST_96M_CLK_MASK (1 << 2)
#define OMAP24XX_ST_CORE_CLK_SHIFT 0
#define OMAP24XX_ST_CORE_CLK_MASK (0x3 << 0)
#define OMAP24XX_DPLL_DIV_SHIFT 8
#define OMAP24XX_DPLL_DIV_MASK (0xf << 8)
#define OMAP24XX_54M_SOURCE_SHIFT 5
-#define OMAP24XX_54M_SOURCE (1 << 5)
+#define OMAP24XX_54M_SOURCE_MASK (1 << 5)
#define OMAP2430_96M_SOURCE_SHIFT 4
-#define OMAP2430_96M_SOURCE (1 << 4)
+#define OMAP2430_96M_SOURCE_MASK (1 << 4)
#define OMAP24XX_48M_SOURCE_SHIFT 3
-#define OMAP24XX_48M_SOURCE (1 << 3)
+#define OMAP24XX_48M_SOURCE_MASK (1 << 3)
#define OMAP2430_ALTCLK_SOURCE_SHIFT 0
#define OMAP2430_ALTCLK_SOURCE_MASK (0x7 << 0)
/* CM_FCLKEN_DSP */
#define OMAP2420_EN_IVA_COP_SHIFT 10
-#define OMAP2420_EN_IVA_COP (1 << 10)
+#define OMAP2420_EN_IVA_COP_MASK (1 << 10)
#define OMAP2420_EN_IVA_MPU_SHIFT 8
-#define OMAP2420_EN_IVA_MPU (1 << 8)
+#define OMAP2420_EN_IVA_MPU_MASK (1 << 8)
#define OMAP24XX_CM_FCLKEN_DSP_EN_DSP_SHIFT 0
-#define OMAP24XX_CM_FCLKEN_DSP_EN_DSP (1 << 0)
+#define OMAP24XX_CM_FCLKEN_DSP_EN_DSP_MASK (1 << 0)
/* CM_ICLKEN_DSP */
#define OMAP2420_EN_DSP_IPI_SHIFT 1
-#define OMAP2420_EN_DSP_IPI (1 << 1)
+#define OMAP2420_EN_DSP_IPI_MASK (1 << 1)
/* CM_IDLEST_DSP */
-#define OMAP2420_ST_IVA (1 << 8)
-#define OMAP2420_ST_IPI (1 << 1)
-#define OMAP24XX_ST_DSP (1 << 0)
+#define OMAP2420_ST_IVA_MASK (1 << 8)
+#define OMAP2420_ST_IPI_MASK (1 << 1)
+#define OMAP24XX_ST_DSP_MASK (1 << 0)
/* CM_AUTOIDLE_DSP */
-#define OMAP2420_AUTO_DSP_IPI (1 << 1)
+#define OMAP2420_AUTO_DSP_IPI_MASK (1 << 1)
/* CM_CLKSEL_DSP */
-#define OMAP2420_SYNC_IVA (1 << 13)
+#define OMAP2420_SYNC_IVA_MASK (1 << 13)
#define OMAP2420_CLKSEL_IVA_SHIFT 8
#define OMAP2420_CLKSEL_IVA_MASK (0x1f << 8)
-#define OMAP24XX_SYNC_DSP (1 << 7)
+#define OMAP24XX_SYNC_DSP_MASK (1 << 7)
#define OMAP24XX_CLKSEL_DSP_IF_SHIFT 5
#define OMAP24XX_CLKSEL_DSP_IF_MASK (0x3 << 5)
#define OMAP24XX_CLKSEL_DSP_SHIFT 0
/* CM_FCLKEN_MDM */
/* 2430 only */
#define OMAP2430_EN_OSC_SHIFT 1
-#define OMAP2430_EN_OSC (1 << 1)
+#define OMAP2430_EN_OSC_MASK (1 << 1)
/* CM_ICLKEN_MDM */
/* 2430 only */
#define OMAP2430_CM_ICLKEN_MDM_EN_MDM_SHIFT 0
-#define OMAP2430_CM_ICLKEN_MDM_EN_MDM (1 << 0)
+#define OMAP2430_CM_ICLKEN_MDM_EN_MDM_MASK (1 << 0)
/* CM_IDLEST_MDM specific bits */
/* 2430 only */
/* CM_AUTOIDLE_MDM */
/* 2430 only */
-#define OMAP2430_AUTO_OSC (1 << 1)
-#define OMAP2430_AUTO_MDM (1 << 0)
+#define OMAP2430_AUTO_OSC_MASK (1 << 1)
+#define OMAP2430_AUTO_MDM_MASK (1 << 0)
/* CM_CLKSEL_MDM */
/* 2430 only */
-#define OMAP2430_SYNC_MDM (1 << 4)
+#define OMAP2430_SYNC_MDM_MASK (1 << 4)
#define OMAP2430_CLKSEL_MDM_SHIFT 0
#define OMAP2430_CLKSEL_MDM_MASK (0xf << 0)
/* CM_FCLKEN1_CORE and CM_ICLKEN1_CORE shared bits */
#define OMAP3430ES2_EN_MMC3_MASK (1 << 30)
#define OMAP3430ES2_EN_MMC3_SHIFT 30
-#define OMAP3430_EN_MSPRO (1 << 23)
+#define OMAP3430_EN_MSPRO_MASK (1 << 23)
#define OMAP3430_EN_MSPRO_SHIFT 23
-#define OMAP3430_EN_HDQ (1 << 22)
+#define OMAP3430_EN_HDQ_MASK (1 << 22)
#define OMAP3430_EN_HDQ_SHIFT 22
-#define OMAP3430ES1_EN_FSHOSTUSB (1 << 5)
+#define OMAP3430ES1_EN_FSHOSTUSB_MASK (1 << 5)
#define OMAP3430ES1_EN_FSHOSTUSB_SHIFT 5
-#define OMAP3430ES1_EN_D2D (1 << 3)
+#define OMAP3430ES1_EN_D2D_MASK (1 << 3)
#define OMAP3430ES1_EN_D2D_SHIFT 3
-#define OMAP3430_EN_SSI (1 << 0)
+#define OMAP3430_EN_SSI_MASK (1 << 0)
#define OMAP3430_EN_SSI_SHIFT 0
/* CM_FCLKEN3_CORE and CM_ICLKEN3_CORE shared bits */
#define OMAP3430ES2_EN_USBTLL_MASK (1 << 2)
/* CM_FCLKEN_WKUP and CM_ICLKEN_WKUP shared bits */
-#define OMAP3430_EN_WDT2 (1 << 5)
+#define OMAP3430_EN_WDT2_MASK (1 << 5)
#define OMAP3430_EN_WDT2_SHIFT 5
/* CM_ICLKEN_CAM, CM_FCLKEN_CAM shared bits */
-#define OMAP3430_EN_CAM (1 << 0)
+#define OMAP3430_EN_CAM_MASK (1 << 0)
#define OMAP3430_EN_CAM_SHIFT 0
/* CM_FCLKEN_PER, CM_ICLKEN_PER shared bits */
-#define OMAP3430_EN_WDT3 (1 << 12)
+#define OMAP3430_EN_WDT3_MASK (1 << 12)
#define OMAP3430_EN_WDT3_SHIFT 12
/* CM_CLKSEL2_EMU, CM_CLKSEL3_EMU shared bits */
-#define OMAP3430_OVERRIDE_ENABLE (1 << 19)
+#define OMAP3430_OVERRIDE_ENABLE_MASK (1 << 19)
/* Bits specific to each register */
#define OMAP3430_EN_IVA2_DPLL_MASK (0x7 << 0)
/* CM_IDLEST_IVA2 */
-#define OMAP3430_ST_IVA2 (1 << 0)
+#define OMAP3430_ST_IVA2_MASK (1 << 0)
/* CM_IDLEST_PLL_IVA2 */
#define OMAP3430_ST_IVA2_CLK_SHIFT 0
#define OMAP3430_EN_MPU_DPLL_MASK (0x7 << 0)
/* CM_IDLEST_MPU */
-#define OMAP3430_ST_MPU (1 << 0)
+#define OMAP3430_ST_MPU_MASK (1 << 0)
/* CM_IDLEST_PLL_MPU */
#define OMAP3430_ST_MPU_CLK_SHIFT 0
#define OMAP3430_CLKACTIVITY_MPU_MASK (1 << 0)
/* CM_FCLKEN1_CORE specific bits */
-#define OMAP3430_EN_MODEM (1 << 31)
+#define OMAP3430_EN_MODEM_MASK (1 << 31)
#define OMAP3430_EN_MODEM_SHIFT 31
/* CM_ICLKEN1_CORE specific bits */
-#define OMAP3430_EN_ICR (1 << 29)
+#define OMAP3430_EN_ICR_MASK (1 << 29)
#define OMAP3430_EN_ICR_SHIFT 29
-#define OMAP3430_EN_AES2 (1 << 28)
+#define OMAP3430_EN_AES2_MASK (1 << 28)
#define OMAP3430_EN_AES2_SHIFT 28
-#define OMAP3430_EN_SHA12 (1 << 27)
+#define OMAP3430_EN_SHA12_MASK (1 << 27)
#define OMAP3430_EN_SHA12_SHIFT 27
-#define OMAP3430_EN_DES2 (1 << 26)
+#define OMAP3430_EN_DES2_MASK (1 << 26)
#define OMAP3430_EN_DES2_SHIFT 26
-#define OMAP3430ES1_EN_FAC (1 << 8)
+#define OMAP3430ES1_EN_FAC_MASK (1 << 8)
#define OMAP3430ES1_EN_FAC_SHIFT 8
-#define OMAP3430_EN_MAILBOXES (1 << 7)
+#define OMAP3430_EN_MAILBOXES_MASK (1 << 7)
#define OMAP3430_EN_MAILBOXES_SHIFT 7
-#define OMAP3430_EN_OMAPCTRL (1 << 6)
+#define OMAP3430_EN_OMAPCTRL_MASK (1 << 6)
#define OMAP3430_EN_OMAPCTRL_SHIFT 6
-#define OMAP3430_EN_SAD2D (1 << 3)
+#define OMAP3430_EN_SAD2D_MASK (1 << 3)
#define OMAP3430_EN_SAD2D_SHIFT 3
-#define OMAP3430_EN_SDRC (1 << 1)
+#define OMAP3430_EN_SDRC_MASK (1 << 1)
#define OMAP3430_EN_SDRC_SHIFT 1
/* AM35XX specific CM_ICLKEN1_CORE bits */
#define AM35XX_EN_IPSS_MASK (1 << 4)
#define AM35XX_EN_IPSS_SHIFT 4
-#define AM35XX_EN_UART4_MASK (1 << 23)
+#define AM35XX_EN_UART4_MASK (1 << 23)
#define AM35XX_EN_UART4_SHIFT 23
/* CM_ICLKEN2_CORE */
-#define OMAP3430_EN_PKA (1 << 4)
+#define OMAP3430_EN_PKA_MASK (1 << 4)
#define OMAP3430_EN_PKA_SHIFT 4
-#define OMAP3430_EN_AES1 (1 << 3)
+#define OMAP3430_EN_AES1_MASK (1 << 3)
#define OMAP3430_EN_AES1_SHIFT 3
-#define OMAP3430_EN_RNG (1 << 2)
+#define OMAP3430_EN_RNG_MASK (1 << 2)
#define OMAP3430_EN_RNG_SHIFT 2
-#define OMAP3430_EN_SHA11 (1 << 1)
+#define OMAP3430_EN_SHA11_MASK (1 << 1)
#define OMAP3430_EN_SHA11_SHIFT 1
-#define OMAP3430_EN_DES1 (1 << 0)
+#define OMAP3430_EN_DES1_MASK (1 << 0)
#define OMAP3430_EN_DES1_SHIFT 0
/* CM_ICLKEN3_CORE */
#define OMAP3430_EN_MAD2D_SHIFT 3
-#define OMAP3430_EN_MAD2D (1 << 3)
+#define OMAP3430_EN_MAD2D_MASK (1 << 3)
/* CM_FCLKEN3_CORE specific bits */
#define OMAP3430ES2_EN_TS_SHIFT 1
#define OMAP3430ES2_ST_CPEFUSE_MASK (1 << 0)
/* CM_AUTOIDLE1_CORE */
-#define OMAP3430_AUTO_MODEM (1 << 31)
+#define OMAP3430_AUTO_MODEM_MASK (1 << 31)
#define OMAP3430_AUTO_MODEM_SHIFT 31
-#define OMAP3430ES2_AUTO_MMC3 (1 << 30)
+#define OMAP3430ES2_AUTO_MMC3_MASK (1 << 30)
#define OMAP3430ES2_AUTO_MMC3_SHIFT 30
-#define OMAP3430ES2_AUTO_ICR (1 << 29)
+#define OMAP3430ES2_AUTO_ICR_MASK (1 << 29)
#define OMAP3430ES2_AUTO_ICR_SHIFT 29
-#define OMAP3430_AUTO_AES2 (1 << 28)
+#define OMAP3430_AUTO_AES2_MASK (1 << 28)
#define OMAP3430_AUTO_AES2_SHIFT 28
-#define OMAP3430_AUTO_SHA12 (1 << 27)
+#define OMAP3430_AUTO_SHA12_MASK (1 << 27)
#define OMAP3430_AUTO_SHA12_SHIFT 27
-#define OMAP3430_AUTO_DES2 (1 << 26)
+#define OMAP3430_AUTO_DES2_MASK (1 << 26)
#define OMAP3430_AUTO_DES2_SHIFT 26
-#define OMAP3430_AUTO_MMC2 (1 << 25)
+#define OMAP3430_AUTO_MMC2_MASK (1 << 25)
#define OMAP3430_AUTO_MMC2_SHIFT 25
-#define OMAP3430_AUTO_MMC1 (1 << 24)
+#define OMAP3430_AUTO_MMC1_MASK (1 << 24)
#define OMAP3430_AUTO_MMC1_SHIFT 24
-#define OMAP3430_AUTO_MSPRO (1 << 23)
+#define OMAP3430_AUTO_MSPRO_MASK (1 << 23)
#define OMAP3430_AUTO_MSPRO_SHIFT 23
-#define OMAP3430_AUTO_HDQ (1 << 22)
+#define OMAP3430_AUTO_HDQ_MASK (1 << 22)
#define OMAP3430_AUTO_HDQ_SHIFT 22
-#define OMAP3430_AUTO_MCSPI4 (1 << 21)
+#define OMAP3430_AUTO_MCSPI4_MASK (1 << 21)
#define OMAP3430_AUTO_MCSPI4_SHIFT 21
-#define OMAP3430_AUTO_MCSPI3 (1 << 20)
+#define OMAP3430_AUTO_MCSPI3_MASK (1 << 20)
#define OMAP3430_AUTO_MCSPI3_SHIFT 20
-#define OMAP3430_AUTO_MCSPI2 (1 << 19)
+#define OMAP3430_AUTO_MCSPI2_MASK (1 << 19)
#define OMAP3430_AUTO_MCSPI2_SHIFT 19
-#define OMAP3430_AUTO_MCSPI1 (1 << 18)
+#define OMAP3430_AUTO_MCSPI1_MASK (1 << 18)
#define OMAP3430_AUTO_MCSPI1_SHIFT 18
-#define OMAP3430_AUTO_I2C3 (1 << 17)
+#define OMAP3430_AUTO_I2C3_MASK (1 << 17)
#define OMAP3430_AUTO_I2C3_SHIFT 17
-#define OMAP3430_AUTO_I2C2 (1 << 16)
+#define OMAP3430_AUTO_I2C2_MASK (1 << 16)
#define OMAP3430_AUTO_I2C2_SHIFT 16
-#define OMAP3430_AUTO_I2C1 (1 << 15)
+#define OMAP3430_AUTO_I2C1_MASK (1 << 15)
#define OMAP3430_AUTO_I2C1_SHIFT 15
-#define OMAP3430_AUTO_UART2 (1 << 14)
+#define OMAP3430_AUTO_UART2_MASK (1 << 14)
#define OMAP3430_AUTO_UART2_SHIFT 14
-#define OMAP3430_AUTO_UART1 (1 << 13)
+#define OMAP3430_AUTO_UART1_MASK (1 << 13)
#define OMAP3430_AUTO_UART1_SHIFT 13
-#define OMAP3430_AUTO_GPT11 (1 << 12)
+#define OMAP3430_AUTO_GPT11_MASK (1 << 12)
#define OMAP3430_AUTO_GPT11_SHIFT 12
-#define OMAP3430_AUTO_GPT10 (1 << 11)
+#define OMAP3430_AUTO_GPT10_MASK (1 << 11)
#define OMAP3430_AUTO_GPT10_SHIFT 11
-#define OMAP3430_AUTO_MCBSP5 (1 << 10)
+#define OMAP3430_AUTO_MCBSP5_MASK (1 << 10)
#define OMAP3430_AUTO_MCBSP5_SHIFT 10
-#define OMAP3430_AUTO_MCBSP1 (1 << 9)
+#define OMAP3430_AUTO_MCBSP1_MASK (1 << 9)
#define OMAP3430_AUTO_MCBSP1_SHIFT 9
-#define OMAP3430ES1_AUTO_FAC (1 << 8)
+#define OMAP3430ES1_AUTO_FAC_MASK (1 << 8)
#define OMAP3430ES1_AUTO_FAC_SHIFT 8
-#define OMAP3430_AUTO_MAILBOXES (1 << 7)
+#define OMAP3430_AUTO_MAILBOXES_MASK (1 << 7)
#define OMAP3430_AUTO_MAILBOXES_SHIFT 7
-#define OMAP3430_AUTO_OMAPCTRL (1 << 6)
+#define OMAP3430_AUTO_OMAPCTRL_MASK (1 << 6)
#define OMAP3430_AUTO_OMAPCTRL_SHIFT 6
-#define OMAP3430ES1_AUTO_FSHOSTUSB (1 << 5)
+#define OMAP3430ES1_AUTO_FSHOSTUSB_MASK (1 << 5)
#define OMAP3430ES1_AUTO_FSHOSTUSB_SHIFT 5
-#define OMAP3430_AUTO_HSOTGUSB (1 << 4)
+#define OMAP3430_AUTO_HSOTGUSB_MASK (1 << 4)
#define OMAP3430_AUTO_HSOTGUSB_SHIFT 4
-#define OMAP3430ES1_AUTO_D2D (1 << 3)
+#define OMAP3430ES1_AUTO_D2D_MASK (1 << 3)
#define OMAP3430ES1_AUTO_D2D_SHIFT 3
-#define OMAP3430_AUTO_SAD2D (1 << 3)
+#define OMAP3430_AUTO_SAD2D_MASK (1 << 3)
#define OMAP3430_AUTO_SAD2D_SHIFT 3
-#define OMAP3430_AUTO_SSI (1 << 0)
+#define OMAP3430_AUTO_SSI_MASK (1 << 0)
#define OMAP3430_AUTO_SSI_SHIFT 0
/* CM_AUTOIDLE2_CORE */
-#define OMAP3430_AUTO_PKA (1 << 4)
+#define OMAP3430_AUTO_PKA_MASK (1 << 4)
#define OMAP3430_AUTO_PKA_SHIFT 4
-#define OMAP3430_AUTO_AES1 (1 << 3)
+#define OMAP3430_AUTO_AES1_MASK (1 << 3)
#define OMAP3430_AUTO_AES1_SHIFT 3
-#define OMAP3430_AUTO_RNG (1 << 2)
+#define OMAP3430_AUTO_RNG_MASK (1 << 2)
#define OMAP3430_AUTO_RNG_SHIFT 2
-#define OMAP3430_AUTO_SHA11 (1 << 1)
+#define OMAP3430_AUTO_SHA11_MASK (1 << 1)
#define OMAP3430_AUTO_SHA11_SHIFT 1
-#define OMAP3430_AUTO_DES1 (1 << 0)
+#define OMAP3430_AUTO_DES1_MASK (1 << 0)
#define OMAP3430_AUTO_DES1_SHIFT 0
/* CM_AUTOIDLE3_CORE */
#define OMAP3430ES2_AUTO_USBTLL_SHIFT 2
#define OMAP3430ES2_AUTO_USBTLL_MASK (1 << 2)
#define OMAP3430_AUTO_MAD2D_SHIFT 3
-#define OMAP3430_AUTO_MAD2D (1 << 3)
+#define OMAP3430_AUTO_MAD2D_MASK (1 << 3)
/* CM_CLKSEL_CORE */
#define OMAP3430_CLKSEL_SSI_SHIFT 8
#define OMAP3430_CLKACTIVITY_L3_MASK (1 << 0)
/* CM_FCLKEN_GFX */
-#define OMAP3430ES1_EN_3D (1 << 2)
+#define OMAP3430ES1_EN_3D_MASK (1 << 2)
#define OMAP3430ES1_EN_3D_SHIFT 2
-#define OMAP3430ES1_EN_2D (1 << 1)
+#define OMAP3430ES1_EN_2D_MASK (1 << 1)
#define OMAP3430ES1_EN_2D_SHIFT 1
/* CM_ICLKEN_GFX specific bits */
#define OMAP3430ES2_EN_USIMOCP_MASK (1 << 9)
/* CM_ICLKEN_WKUP specific bits */
-#define OMAP3430_EN_WDT1 (1 << 4)
+#define OMAP3430_EN_WDT1_MASK (1 << 4)
#define OMAP3430_EN_WDT1_SHIFT 4
-#define OMAP3430_EN_32KSYNC (1 << 2)
+#define OMAP3430_EN_32KSYNC_MASK (1 << 2)
#define OMAP3430_EN_32KSYNC_SHIFT 2
/* CM_IDLEST_WKUP specific bits */
#define OMAP3430_ST_32KSYNC_MASK (1 << 2)
/* CM_AUTOIDLE_WKUP */
-#define OMAP3430ES2_AUTO_USIMOCP (1 << 9)
+#define OMAP3430ES2_AUTO_USIMOCP_MASK (1 << 9)
#define OMAP3430ES2_AUTO_USIMOCP_SHIFT 9
-#define OMAP3430_AUTO_WDT2 (1 << 5)
+#define OMAP3430_AUTO_WDT2_MASK (1 << 5)
#define OMAP3430_AUTO_WDT2_SHIFT 5
-#define OMAP3430_AUTO_WDT1 (1 << 4)
+#define OMAP3430_AUTO_WDT1_MASK (1 << 4)
#define OMAP3430_AUTO_WDT1_SHIFT 4
-#define OMAP3430_AUTO_GPIO1 (1 << 3)
+#define OMAP3430_AUTO_GPIO1_MASK (1 << 3)
#define OMAP3430_AUTO_GPIO1_SHIFT 3
-#define OMAP3430_AUTO_32KSYNC (1 << 2)
+#define OMAP3430_AUTO_32KSYNC_MASK (1 << 2)
#define OMAP3430_AUTO_32KSYNC_SHIFT 2
-#define OMAP3430_AUTO_GPT12 (1 << 1)
+#define OMAP3430_AUTO_GPT12_MASK (1 << 1)
#define OMAP3430_AUTO_GPT12_SHIFT 1
-#define OMAP3430_AUTO_GPT1 (1 << 0)
+#define OMAP3430_AUTO_GPT1_MASK (1 << 0)
#define OMAP3430_AUTO_GPT1_SHIFT 0
/* CM_CLKSEL_WKUP */
#define OMAP3430_EN_CORE_DPLL_MASK (0x7 << 0)
/* CM_CLKEN2_PLL */
-#define OMAP3430ES2_EN_PERIPH2_DPLL_LPMODE_SHIFT 10
+#define OMAP3430ES2_EN_PERIPH2_DPLL_LPMODE_SHIFT 10
#define OMAP3430ES2_PERIPH2_DPLL_RAMPTIME_MASK (0x3 << 8)
#define OMAP3430ES2_PERIPH2_DPLL_FREQSEL_SHIFT 4
#define OMAP3430ES2_PERIPH2_DPLL_FREQSEL_MASK (0xf << 4)
#define OMAP3430ES2_EN_PERIPH2_DPLL_MASK (0x7 << 0)
/* CM_IDLEST_CKGEN */
-#define OMAP3430_ST_54M_CLK (1 << 5)
-#define OMAP3430_ST_12M_CLK (1 << 4)
-#define OMAP3430_ST_48M_CLK (1 << 3)
-#define OMAP3430_ST_96M_CLK (1 << 2)
+#define OMAP3430_ST_54M_CLK_MASK (1 << 5)
+#define OMAP3430_ST_12M_CLK_MASK (1 << 4)
+#define OMAP3430_ST_48M_CLK_MASK (1 << 3)
+#define OMAP3430_ST_96M_CLK_MASK (1 << 2)
#define OMAP3430_ST_PERIPH_CLK_SHIFT 1
#define OMAP3430_ST_PERIPH_CLK_MASK (1 << 1)
#define OMAP3430_ST_CORE_CLK_SHIFT 0
/* CM_CLKOUT_CTRL */
#define OMAP3430_CLKOUT2_EN_SHIFT 7
-#define OMAP3430_CLKOUT2_EN (1 << 7)
+#define OMAP3430_CLKOUT2_EN_MASK (1 << 7)
#define OMAP3430_CLKOUT2_DIV_SHIFT 3
#define OMAP3430_CLKOUT2_DIV_MASK (0x7 << 3)
#define OMAP3430_CLKOUT2SOURCE_SHIFT 0
#define OMAP3430_CLKOUT2SOURCE_MASK (0x3 << 0)
/* CM_FCLKEN_DSS */
-#define OMAP3430_EN_TV (1 << 2)
+#define OMAP3430_EN_TV_MASK (1 << 2)
#define OMAP3430_EN_TV_SHIFT 2
-#define OMAP3430_EN_DSS2 (1 << 1)
+#define OMAP3430_EN_DSS2_MASK (1 << 1)
#define OMAP3430_EN_DSS2_SHIFT 1
-#define OMAP3430_EN_DSS1 (1 << 0)
+#define OMAP3430_EN_DSS1_MASK (1 << 0)
#define OMAP3430_EN_DSS1_SHIFT 0
/* CM_ICLKEN_DSS */
-#define OMAP3430_CM_ICLKEN_DSS_EN_DSS (1 << 0)
+#define OMAP3430_CM_ICLKEN_DSS_EN_DSS_MASK (1 << 0)
#define OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT 0
/* CM_IDLEST_DSS */
#define OMAP3430ES1_ST_DSS_MASK (1 << 0)
/* CM_AUTOIDLE_DSS */
-#define OMAP3430_AUTO_DSS (1 << 0)
+#define OMAP3430_AUTO_DSS_MASK (1 << 0)
#define OMAP3430_AUTO_DSS_SHIFT 0
/* CM_CLKSEL_DSS */
#define OMAP3430_CLKACTIVITY_DSS_MASK (1 << 0)
/* CM_FCLKEN_CAM specific bits */
-#define OMAP3430_EN_CSI2 (1 << 1)
+#define OMAP3430_EN_CSI2_MASK (1 << 1)
#define OMAP3430_EN_CSI2_SHIFT 1
/* CM_ICLKEN_CAM specific bits */
/* CM_IDLEST_CAM */
-#define OMAP3430_ST_CAM (1 << 0)
+#define OMAP3430_ST_CAM_MASK (1 << 0)
/* CM_AUTOIDLE_CAM */
-#define OMAP3430_AUTO_CAM (1 << 0)
+#define OMAP3430_AUTO_CAM_MASK (1 << 0)
#define OMAP3430_AUTO_CAM_SHIFT 0
/* CM_CLKSEL_CAM */
#define OMAP3430_ST_MCBSP2_MASK (1 << 0)
/* CM_AUTOIDLE_PER */
-#define OMAP3430_AUTO_GPIO6 (1 << 17)
+#define OMAP3430_AUTO_GPIO6_MASK (1 << 17)
#define OMAP3430_AUTO_GPIO6_SHIFT 17
-#define OMAP3430_AUTO_GPIO5 (1 << 16)
+#define OMAP3430_AUTO_GPIO5_MASK (1 << 16)
#define OMAP3430_AUTO_GPIO5_SHIFT 16
-#define OMAP3430_AUTO_GPIO4 (1 << 15)
+#define OMAP3430_AUTO_GPIO4_MASK (1 << 15)
#define OMAP3430_AUTO_GPIO4_SHIFT 15
-#define OMAP3430_AUTO_GPIO3 (1 << 14)
+#define OMAP3430_AUTO_GPIO3_MASK (1 << 14)
#define OMAP3430_AUTO_GPIO3_SHIFT 14
-#define OMAP3430_AUTO_GPIO2 (1 << 13)
+#define OMAP3430_AUTO_GPIO2_MASK (1 << 13)
#define OMAP3430_AUTO_GPIO2_SHIFT 13
-#define OMAP3430_AUTO_WDT3 (1 << 12)
+#define OMAP3430_AUTO_WDT3_MASK (1 << 12)
#define OMAP3430_AUTO_WDT3_SHIFT 12
-#define OMAP3430_AUTO_UART3 (1 << 11)
+#define OMAP3430_AUTO_UART3_MASK (1 << 11)
#define OMAP3430_AUTO_UART3_SHIFT 11
-#define OMAP3430_AUTO_GPT9 (1 << 10)
+#define OMAP3430_AUTO_GPT9_MASK (1 << 10)
#define OMAP3430_AUTO_GPT9_SHIFT 10
-#define OMAP3430_AUTO_GPT8 (1 << 9)
+#define OMAP3430_AUTO_GPT8_MASK (1 << 9)
#define OMAP3430_AUTO_GPT8_SHIFT 9
-#define OMAP3430_AUTO_GPT7 (1 << 8)
+#define OMAP3430_AUTO_GPT7_MASK (1 << 8)
#define OMAP3430_AUTO_GPT7_SHIFT 8
-#define OMAP3430_AUTO_GPT6 (1 << 7)
+#define OMAP3430_AUTO_GPT6_MASK (1 << 7)
#define OMAP3430_AUTO_GPT6_SHIFT 7
-#define OMAP3430_AUTO_GPT5 (1 << 6)
+#define OMAP3430_AUTO_GPT5_MASK (1 << 6)
#define OMAP3430_AUTO_GPT5_SHIFT 6
-#define OMAP3430_AUTO_GPT4 (1 << 5)
+#define OMAP3430_AUTO_GPT4_MASK (1 << 5)
#define OMAP3430_AUTO_GPT4_SHIFT 5
-#define OMAP3430_AUTO_GPT3 (1 << 4)
+#define OMAP3430_AUTO_GPT3_MASK (1 << 4)
#define OMAP3430_AUTO_GPT3_SHIFT 4
-#define OMAP3430_AUTO_GPT2 (1 << 3)
+#define OMAP3430_AUTO_GPT2_MASK (1 << 3)
#define OMAP3430_AUTO_GPT2_SHIFT 3
-#define OMAP3430_AUTO_MCBSP4 (1 << 2)
+#define OMAP3430_AUTO_MCBSP4_MASK (1 << 2)
#define OMAP3430_AUTO_MCBSP4_SHIFT 2
-#define OMAP3430_AUTO_MCBSP3 (1 << 1)
+#define OMAP3430_AUTO_MCBSP3_MASK (1 << 1)
#define OMAP3430_AUTO_MCBSP3_SHIFT 1
-#define OMAP3430_AUTO_MCBSP2 (1 << 0)
+#define OMAP3430_AUTO_MCBSP2_MASK (1 << 0)
#define OMAP3430_AUTO_MCBSP2_SHIFT 0
/* CM_CLKSEL_PER */
#define OMAP3430_CLKSEL_GPT2_SHIFT 0
/* CM_SLEEPDEP_PER specific bits */
-#define OMAP3430_CM_SLEEPDEP_PER_EN_IVA2 (1 << 2)
+#define OMAP3430_CM_SLEEPDEP_PER_EN_IVA2_MASK (1 << 2)
/* CM_CLKSTCTRL_PER */
#define OMAP3430_CLKTRCTRL_PER_SHIFT 0
#define OMAP3430_PERIPH_DPLL_EMU_DIV_MASK (0x7f << 0)
/* CM_POLCTRL */
-#define OMAP3430_CLKOUT2_POL (1 << 0)
+#define OMAP3430_CLKOUT2_POL_MASK (1 << 0)
/* CM_IDLEST_NEON */
-#define OMAP3430_ST_NEON (1 << 0)
+#define OMAP3430_ST_NEON_MASK (1 << 0)
/* CM_CLKSTCTRL_NEON */
#define OMAP3430_CLKTRCTRL_NEON_SHIFT 0
#include "cm-regbits-24xx.h"
#include "cm-regbits-34xx.h"
-/* MAX_MODULE_READY_TIME: max milliseconds for module to leave idle */
-#define MAX_MODULE_READY_TIME 20000
-
static const u8 cm_idlest_offs[] = {
CM_IDLEST1, CM_IDLEST2, OMAP2430_CM_IDLEST3
};
extern int omap2_cm_wait_module_ready(s16 prcm_mod, u8 idlest_id,
u8 idlest_shift);
-extern int omap4_cm_wait_module_ready(u32 prcm_mod, u8 prcm_dev_offs);
+extern int omap4_cm_wait_module_ready(void __iomem *clkctrl_reg);
static inline u32 cm_set_mod_reg_bits(u32 bits, s16 module, s16 idx)
{
/* CM_ICLKEN_GFX */
#define OMAP_EN_GFX_SHIFT 0
-#define OMAP_EN_GFX (1 << 0)
+#define OMAP_EN_GFX_MASK (1 << 0)
/* CM_IDLEST_GFX */
-#define OMAP_ST_GFX (1 << 0)
+#define OMAP_ST_GFX_MASK (1 << 0)
+
/* CM_IDLEST indicator */
#define OMAP24XX_CM_IDLEST_VAL 0
#define OMAP34XX_CM_IDLEST_VAL 1
+/*
+ * MAX_MODULE_READY_TIME: max duration in microseconds to wait for the
+ * PRCM to request that a module exit the inactive state in the case of
+ * OMAP2 & 3.
+ * In the case of OMAP4 this is the max duration in microseconds for the
+ * module to reach the functionnal state from an inactive state.
+ */
+#define MAX_MODULE_READY_TIME 2000
+
#endif
/*
* OMAP44xx CM1 & CM2 instance offset macros
*
- * Copyright (C) 2009 Texas Instruments, Inc.
- * Copyright (C) 2009 Nokia Corporation
+ * Copyright (C) 2009-2010 Texas Instruments, Inc.
+ * Copyright (C) 2009-2010 Nokia Corporation
*
* Paul Walmsley (paul@pwsan.com)
* Rajendra Nayak (rnayak@ti.com)
/* CM1 */
-
/* CM1.OCP_SOCKET_CM1 register offsets */
+#define OMAP4_REVISION_CM1_OFFSET 0x0000
#define OMAP4430_REVISION_CM1 OMAP44XX_CM1_REGADDR(OMAP4430_CM1_OCP_SOCKET_MOD, 0x0000)
+#define OMAP4_CM_CM1_PROFILING_CLKCTRL_OFFSET 0x0040
#define OMAP4430_CM_CM1_PROFILING_CLKCTRL OMAP44XX_CM1_REGADDR(OMAP4430_CM1_OCP_SOCKET_MOD, 0x0040)
/* CM1.CKGEN_CM1 register offsets */
+#define OMAP4_CM_CLKSEL_CORE_OFFSET 0x0000
#define OMAP4430_CM_CLKSEL_CORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x0000)
+#define OMAP4_CM_CLKSEL_ABE_OFFSET 0x0008
#define OMAP4430_CM_CLKSEL_ABE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x0008)
+#define OMAP4_CM_DLL_CTRL_OFFSET 0x0010
#define OMAP4430_CM_DLL_CTRL OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x0010)
+#define OMAP4_CM_CLKMODE_DPLL_CORE_OFFSET 0x0020
#define OMAP4430_CM_CLKMODE_DPLL_CORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x0020)
+#define OMAP4_CM_IDLEST_DPLL_CORE_OFFSET 0x0024
#define OMAP4430_CM_IDLEST_DPLL_CORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x0024)
+#define OMAP4_CM_AUTOIDLE_DPLL_CORE_OFFSET 0x0028
#define OMAP4430_CM_AUTOIDLE_DPLL_CORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x0028)
+#define OMAP4_CM_CLKSEL_DPLL_CORE_OFFSET 0x002c
#define OMAP4430_CM_CLKSEL_DPLL_CORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x002c)
+#define OMAP4_CM_DIV_M2_DPLL_CORE_OFFSET 0x0030
#define OMAP4430_CM_DIV_M2_DPLL_CORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x0030)
+#define OMAP4_CM_DIV_M3_DPLL_CORE_OFFSET 0x0034
#define OMAP4430_CM_DIV_M3_DPLL_CORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x0034)
+#define OMAP4_CM_DIV_M4_DPLL_CORE_OFFSET 0x0038
#define OMAP4430_CM_DIV_M4_DPLL_CORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x0038)
+#define OMAP4_CM_DIV_M5_DPLL_CORE_OFFSET 0x003c
#define OMAP4430_CM_DIV_M5_DPLL_CORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x003c)
+#define OMAP4_CM_DIV_M6_DPLL_CORE_OFFSET 0x0040
#define OMAP4430_CM_DIV_M6_DPLL_CORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x0040)
+#define OMAP4_CM_DIV_M7_DPLL_CORE_OFFSET 0x0044
#define OMAP4430_CM_DIV_M7_DPLL_CORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x0044)
+#define OMAP4_CM_SSC_DELTAMSTEP_DPLL_CORE_OFFSET 0x0048
#define OMAP4430_CM_SSC_DELTAMSTEP_DPLL_CORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x0048)
+#define OMAP4_CM_SSC_MODFREQDIV_DPLL_CORE_OFFSET 0x004c
#define OMAP4430_CM_SSC_MODFREQDIV_DPLL_CORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x004c)
+#define OMAP4_CM_EMU_OVERRIDE_DPLL_CORE_OFFSET 0x0050
#define OMAP4430_CM_EMU_OVERRIDE_DPLL_CORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x0050)
+#define OMAP4_CM_CLKMODE_DPLL_MPU_OFFSET 0x0060
#define OMAP4430_CM_CLKMODE_DPLL_MPU OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x0060)
+#define OMAP4_CM_IDLEST_DPLL_MPU_OFFSET 0x0064
#define OMAP4430_CM_IDLEST_DPLL_MPU OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x0064)
+#define OMAP4_CM_AUTOIDLE_DPLL_MPU_OFFSET 0x0068
#define OMAP4430_CM_AUTOIDLE_DPLL_MPU OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x0068)
+#define OMAP4_CM_CLKSEL_DPLL_MPU_OFFSET 0x006c
#define OMAP4430_CM_CLKSEL_DPLL_MPU OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x006c)
+#define OMAP4_CM_DIV_M2_DPLL_MPU_OFFSET 0x0070
#define OMAP4430_CM_DIV_M2_DPLL_MPU OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x0070)
+#define OMAP4_CM_SSC_DELTAMSTEP_DPLL_MPU_OFFSET 0x0088
#define OMAP4430_CM_SSC_DELTAMSTEP_DPLL_MPU OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x0088)
+#define OMAP4_CM_SSC_MODFREQDIV_DPLL_MPU_OFFSET 0x008c
#define OMAP4430_CM_SSC_MODFREQDIV_DPLL_MPU OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x008c)
+#define OMAP4_CM_BYPCLK_DPLL_MPU_OFFSET 0x009c
#define OMAP4430_CM_BYPCLK_DPLL_MPU OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x009c)
+#define OMAP4_CM_CLKMODE_DPLL_IVA_OFFSET 0x00a0
#define OMAP4430_CM_CLKMODE_DPLL_IVA OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x00a0)
+#define OMAP4_CM_IDLEST_DPLL_IVA_OFFSET 0x00a4
#define OMAP4430_CM_IDLEST_DPLL_IVA OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x00a4)
+#define OMAP4_CM_AUTOIDLE_DPLL_IVA_OFFSET 0x00a8
#define OMAP4430_CM_AUTOIDLE_DPLL_IVA OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x00a8)
+#define OMAP4_CM_CLKSEL_DPLL_IVA_OFFSET 0x00ac
#define OMAP4430_CM_CLKSEL_DPLL_IVA OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x00ac)
+#define OMAP4_CM_DIV_M4_DPLL_IVA_OFFSET 0x00b8
#define OMAP4430_CM_DIV_M4_DPLL_IVA OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x00b8)
+#define OMAP4_CM_DIV_M5_DPLL_IVA_OFFSET 0x00bc
#define OMAP4430_CM_DIV_M5_DPLL_IVA OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x00bc)
+#define OMAP4_CM_SSC_DELTAMSTEP_DPLL_IVA_OFFSET 0x00c8
#define OMAP4430_CM_SSC_DELTAMSTEP_DPLL_IVA OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x00c8)
+#define OMAP4_CM_SSC_MODFREQDIV_DPLL_IVA_OFFSET 0x00cc
#define OMAP4430_CM_SSC_MODFREQDIV_DPLL_IVA OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x00cc)
+#define OMAP4_CM_BYPCLK_DPLL_IVA_OFFSET 0x00dc
#define OMAP4430_CM_BYPCLK_DPLL_IVA OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x00dc)
+#define OMAP4_CM_CLKMODE_DPLL_ABE_OFFSET 0x00e0
#define OMAP4430_CM_CLKMODE_DPLL_ABE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x00e0)
+#define OMAP4_CM_IDLEST_DPLL_ABE_OFFSET 0x00e4
#define OMAP4430_CM_IDLEST_DPLL_ABE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x00e4)
+#define OMAP4_CM_AUTOIDLE_DPLL_ABE_OFFSET 0x00e8
#define OMAP4430_CM_AUTOIDLE_DPLL_ABE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x00e8)
+#define OMAP4_CM_CLKSEL_DPLL_ABE_OFFSET 0x00ec
#define OMAP4430_CM_CLKSEL_DPLL_ABE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x00ec)
+#define OMAP4_CM_DIV_M2_DPLL_ABE_OFFSET 0x00f0
#define OMAP4430_CM_DIV_M2_DPLL_ABE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x00f0)
+#define OMAP4_CM_DIV_M3_DPLL_ABE_OFFSET 0x00f4
#define OMAP4430_CM_DIV_M3_DPLL_ABE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x00f4)
+#define OMAP4_CM_SSC_DELTAMSTEP_DPLL_ABE_OFFSET 0x0108
#define OMAP4430_CM_SSC_DELTAMSTEP_DPLL_ABE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x0108)
+#define OMAP4_CM_SSC_MODFREQDIV_DPLL_ABE_OFFSET 0x010c
#define OMAP4430_CM_SSC_MODFREQDIV_DPLL_ABE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x010c)
+#define OMAP4_CM_CLKMODE_DPLL_DDRPHY_OFFSET 0x0120
#define OMAP4430_CM_CLKMODE_DPLL_DDRPHY OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x0120)
+#define OMAP4_CM_IDLEST_DPLL_DDRPHY_OFFSET 0x0124
#define OMAP4430_CM_IDLEST_DPLL_DDRPHY OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x0124)
+#define OMAP4_CM_AUTOIDLE_DPLL_DDRPHY_OFFSET 0x0128
#define OMAP4430_CM_AUTOIDLE_DPLL_DDRPHY OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x0128)
+#define OMAP4_CM_CLKSEL_DPLL_DDRPHY_OFFSET 0x012c
#define OMAP4430_CM_CLKSEL_DPLL_DDRPHY OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x012c)
+#define OMAP4_CM_DIV_M2_DPLL_DDRPHY_OFFSET 0x0130
#define OMAP4430_CM_DIV_M2_DPLL_DDRPHY OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x0130)
+#define OMAP4_CM_DIV_M4_DPLL_DDRPHY_OFFSET 0x0138
#define OMAP4430_CM_DIV_M4_DPLL_DDRPHY OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x0138)
+#define OMAP4_CM_DIV_M5_DPLL_DDRPHY_OFFSET 0x013c
#define OMAP4430_CM_DIV_M5_DPLL_DDRPHY OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x013c)
+#define OMAP4_CM_DIV_M6_DPLL_DDRPHY_OFFSET 0x0140
#define OMAP4430_CM_DIV_M6_DPLL_DDRPHY OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x0140)
+#define OMAP4_CM_SSC_DELTAMSTEP_DPLL_DDRPHY_OFFSET 0x0148
#define OMAP4430_CM_SSC_DELTAMSTEP_DPLL_DDRPHY OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x0148)
+#define OMAP4_CM_SSC_MODFREQDIV_DPLL_DDRPHY_OFFSET 0x014c
#define OMAP4430_CM_SSC_MODFREQDIV_DPLL_DDRPHY OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x014c)
+#define OMAP4_CM_SHADOW_FREQ_CONFIG1_OFFSET 0x0160
#define OMAP4430_CM_SHADOW_FREQ_CONFIG1 OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x0160)
+#define OMAP4_CM_SHADOW_FREQ_CONFIG2_OFFSET 0x0164
#define OMAP4430_CM_SHADOW_FREQ_CONFIG2 OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x0164)
+#define OMAP4_CM_DYN_DEP_PRESCAL_OFFSET 0x0170
#define OMAP4430_CM_DYN_DEP_PRESCAL OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x0170)
+#define OMAP4_CM_RESTORE_ST_OFFSET 0x0180
#define OMAP4430_CM_RESTORE_ST OMAP44XX_CM1_REGADDR(OMAP4430_CM1_CKGEN_MOD, 0x0180)
/* CM1.MPU_CM1 register offsets */
+#define OMAP4_CM_MPU_CLKSTCTRL_OFFSET 0x0000
#define OMAP4430_CM_MPU_CLKSTCTRL OMAP44XX_CM1_REGADDR(OMAP4430_CM1_MPU_MOD, 0x0000)
+#define OMAP4_CM_MPU_STATICDEP_OFFSET 0x0004
#define OMAP4430_CM_MPU_STATICDEP OMAP44XX_CM1_REGADDR(OMAP4430_CM1_MPU_MOD, 0x0004)
+#define OMAP4_CM_MPU_DYNAMICDEP_OFFSET 0x0008
#define OMAP4430_CM_MPU_DYNAMICDEP OMAP44XX_CM1_REGADDR(OMAP4430_CM1_MPU_MOD, 0x0008)
+#define OMAP4_CM_MPU_MPU_CLKCTRL_OFFSET 0x0020
#define OMAP4430_CM_MPU_MPU_CLKCTRL OMAP44XX_CM1_REGADDR(OMAP4430_CM1_MPU_MOD, 0x0020)
/* CM1.TESLA_CM1 register offsets */
+#define OMAP4_CM_TESLA_CLKSTCTRL_OFFSET 0x0000
#define OMAP4430_CM_TESLA_CLKSTCTRL OMAP44XX_CM1_REGADDR(OMAP4430_CM1_TESLA_MOD, 0x0000)
+#define OMAP4_CM_TESLA_STATICDEP_OFFSET 0x0004
#define OMAP4430_CM_TESLA_STATICDEP OMAP44XX_CM1_REGADDR(OMAP4430_CM1_TESLA_MOD, 0x0004)
+#define OMAP4_CM_TESLA_DYNAMICDEP_OFFSET 0x0008
#define OMAP4430_CM_TESLA_DYNAMICDEP OMAP44XX_CM1_REGADDR(OMAP4430_CM1_TESLA_MOD, 0x0008)
+#define OMAP4_CM_TESLA_TESLA_CLKCTRL_OFFSET 0x0020
#define OMAP4430_CM_TESLA_TESLA_CLKCTRL OMAP44XX_CM1_REGADDR(OMAP4430_CM1_TESLA_MOD, 0x0020)
/* CM1.ABE_CM1 register offsets */
+#define OMAP4_CM1_ABE_CLKSTCTRL_OFFSET 0x0000
#define OMAP4430_CM1_ABE_CLKSTCTRL OMAP44XX_CM1_REGADDR(OMAP4430_CM1_ABE_MOD, 0x0000)
+#define OMAP4_CM1_ABE_L4ABE_CLKCTRL_OFFSET 0x0020
#define OMAP4430_CM1_ABE_L4ABE_CLKCTRL OMAP44XX_CM1_REGADDR(OMAP4430_CM1_ABE_MOD, 0x0020)
+#define OMAP4_CM1_ABE_AESS_CLKCTRL_OFFSET 0x0028
#define OMAP4430_CM1_ABE_AESS_CLKCTRL OMAP44XX_CM1_REGADDR(OMAP4430_CM1_ABE_MOD, 0x0028)
+#define OMAP4_CM1_ABE_PDM_CLKCTRL_OFFSET 0x0030
#define OMAP4430_CM1_ABE_PDM_CLKCTRL OMAP44XX_CM1_REGADDR(OMAP4430_CM1_ABE_MOD, 0x0030)
+#define OMAP4_CM1_ABE_DMIC_CLKCTRL_OFFSET 0x0038
#define OMAP4430_CM1_ABE_DMIC_CLKCTRL OMAP44XX_CM1_REGADDR(OMAP4430_CM1_ABE_MOD, 0x0038)
+#define OMAP4_CM1_ABE_MCASP_CLKCTRL_OFFSET 0x0040
#define OMAP4430_CM1_ABE_MCASP_CLKCTRL OMAP44XX_CM1_REGADDR(OMAP4430_CM1_ABE_MOD, 0x0040)
+#define OMAP4_CM1_ABE_MCBSP1_CLKCTRL_OFFSET 0x0048
#define OMAP4430_CM1_ABE_MCBSP1_CLKCTRL OMAP44XX_CM1_REGADDR(OMAP4430_CM1_ABE_MOD, 0x0048)
+#define OMAP4_CM1_ABE_MCBSP2_CLKCTRL_OFFSET 0x0050
#define OMAP4430_CM1_ABE_MCBSP2_CLKCTRL OMAP44XX_CM1_REGADDR(OMAP4430_CM1_ABE_MOD, 0x0050)
+#define OMAP4_CM1_ABE_MCBSP3_CLKCTRL_OFFSET 0x0058
#define OMAP4430_CM1_ABE_MCBSP3_CLKCTRL OMAP44XX_CM1_REGADDR(OMAP4430_CM1_ABE_MOD, 0x0058)
+#define OMAP4_CM1_ABE_SLIMBUS_CLKCTRL_OFFSET 0x0060
#define OMAP4430_CM1_ABE_SLIMBUS_CLKCTRL OMAP44XX_CM1_REGADDR(OMAP4430_CM1_ABE_MOD, 0x0060)
+#define OMAP4_CM1_ABE_TIMER5_CLKCTRL_OFFSET 0x0068
#define OMAP4430_CM1_ABE_TIMER5_CLKCTRL OMAP44XX_CM1_REGADDR(OMAP4430_CM1_ABE_MOD, 0x0068)
+#define OMAP4_CM1_ABE_TIMER6_CLKCTRL_OFFSET 0x0070
#define OMAP4430_CM1_ABE_TIMER6_CLKCTRL OMAP44XX_CM1_REGADDR(OMAP4430_CM1_ABE_MOD, 0x0070)
+#define OMAP4_CM1_ABE_TIMER7_CLKCTRL_OFFSET 0x0078
#define OMAP4430_CM1_ABE_TIMER7_CLKCTRL OMAP44XX_CM1_REGADDR(OMAP4430_CM1_ABE_MOD, 0x0078)
+#define OMAP4_CM1_ABE_TIMER8_CLKCTRL_OFFSET 0x0080
#define OMAP4430_CM1_ABE_TIMER8_CLKCTRL OMAP44XX_CM1_REGADDR(OMAP4430_CM1_ABE_MOD, 0x0080)
+#define OMAP4_CM1_ABE_WDT3_CLKCTRL_OFFSET 0x0088
#define OMAP4430_CM1_ABE_WDT3_CLKCTRL OMAP44XX_CM1_REGADDR(OMAP4430_CM1_ABE_MOD, 0x0088)
-/* CM1.RESTORE_CM1 register offsets */
-#define OMAP4430_CM_CLKSEL_CORE_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x0000)
-#define OMAP4430_CM_DIV_M2_DPLL_CORE_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x0004)
-#define OMAP4430_CM_DIV_M3_DPLL_CORE_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x0008)
-#define OMAP4430_CM_DIV_M4_DPLL_CORE_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x000c)
-#define OMAP4430_CM_DIV_M5_DPLL_CORE_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x0010)
-#define OMAP4430_CM_DIV_M6_DPLL_CORE_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x0014)
-#define OMAP4430_CM_DIV_M7_DPLL_CORE_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x0018)
-#define OMAP4430_CM_CLKSEL_DPLL_CORE_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x001c)
-#define OMAP4430_CM_SSC_DELTAMSTEP_DPLL_CORE_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x0020)
-#define OMAP4430_CM_SSC_MODFREQDIV_DPLL_CORE_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x0024)
-#define OMAP4430_CM_CLKMODE_DPLL_CORE_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x0028)
-#define OMAP4430_CM_SHADOW_FREQ_CONFIG1_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x002c)
-#define OMAP4430_CM_AUTOIDLE_DPLL_CORE_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x0030)
-#define OMAP4430_CM_MPU_CLKSTCTRL_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x0034)
-
/* CM2 */
-
/* CM2.OCP_SOCKET_CM2 register offsets */
+#define OMAP4_REVISION_CM2_OFFSET 0x0000
#define OMAP4430_REVISION_CM2 OMAP44XX_CM2_REGADDR(OMAP4430_CM2_OCP_SOCKET_MOD, 0x0000)
+#define OMAP4_CM_CM2_PROFILING_CLKCTRL_OFFSET 0x0040
#define OMAP4430_CM_CM2_PROFILING_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_OCP_SOCKET_MOD, 0x0040)
/* CM2.CKGEN_CM2 register offsets */
+#define OMAP4_CM_CLKSEL_DUCATI_ISS_ROOT_OFFSET 0x0000
#define OMAP4430_CM_CLKSEL_DUCATI_ISS_ROOT OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x0000)
+#define OMAP4_CM_CLKSEL_USB_60MHZ_OFFSET 0x0004
#define OMAP4430_CM_CLKSEL_USB_60MHZ OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x0004)
+#define OMAP4_CM_SCALE_FCLK_OFFSET 0x0008
#define OMAP4430_CM_SCALE_FCLK OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x0008)
+#define OMAP4_CM_CORE_DVFS_PERF1_OFFSET 0x0010
#define OMAP4430_CM_CORE_DVFS_PERF1 OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x0010)
+#define OMAP4_CM_CORE_DVFS_PERF2_OFFSET 0x0014
#define OMAP4430_CM_CORE_DVFS_PERF2 OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x0014)
+#define OMAP4_CM_CORE_DVFS_PERF3_OFFSET 0x0018
#define OMAP4430_CM_CORE_DVFS_PERF3 OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x0018)
+#define OMAP4_CM_CORE_DVFS_PERF4_OFFSET 0x001c
#define OMAP4430_CM_CORE_DVFS_PERF4 OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x001c)
+#define OMAP4_CM_CORE_DVFS_CURRENT_OFFSET 0x0024
#define OMAP4430_CM_CORE_DVFS_CURRENT OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x0024)
+#define OMAP4_CM_IVA_DVFS_PERF_TESLA_OFFSET 0x0028
#define OMAP4430_CM_IVA_DVFS_PERF_TESLA OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x0028)
+#define OMAP4_CM_IVA_DVFS_PERF_IVAHD_OFFSET 0x002c
#define OMAP4430_CM_IVA_DVFS_PERF_IVAHD OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x002c)
+#define OMAP4_CM_IVA_DVFS_PERF_ABE_OFFSET 0x0030
#define OMAP4430_CM_IVA_DVFS_PERF_ABE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x0030)
+#define OMAP4_CM_IVA_DVFS_CURRENT_OFFSET 0x0038
#define OMAP4430_CM_IVA_DVFS_CURRENT OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x0038)
+#define OMAP4_CM_CLKMODE_DPLL_PER_OFFSET 0x0040
#define OMAP4430_CM_CLKMODE_DPLL_PER OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x0040)
+#define OMAP4_CM_IDLEST_DPLL_PER_OFFSET 0x0044
#define OMAP4430_CM_IDLEST_DPLL_PER OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x0044)
+#define OMAP4_CM_AUTOIDLE_DPLL_PER_OFFSET 0x0048
#define OMAP4430_CM_AUTOIDLE_DPLL_PER OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x0048)
+#define OMAP4_CM_CLKSEL_DPLL_PER_OFFSET 0x004c
#define OMAP4430_CM_CLKSEL_DPLL_PER OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x004c)
+#define OMAP4_CM_DIV_M2_DPLL_PER_OFFSET 0x0050
#define OMAP4430_CM_DIV_M2_DPLL_PER OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x0050)
+#define OMAP4_CM_DIV_M3_DPLL_PER_OFFSET 0x0054
#define OMAP4430_CM_DIV_M3_DPLL_PER OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x0054)
+#define OMAP4_CM_DIV_M4_DPLL_PER_OFFSET 0x0058
#define OMAP4430_CM_DIV_M4_DPLL_PER OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x0058)
+#define OMAP4_CM_DIV_M5_DPLL_PER_OFFSET 0x005c
#define OMAP4430_CM_DIV_M5_DPLL_PER OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x005c)
+#define OMAP4_CM_DIV_M6_DPLL_PER_OFFSET 0x0060
#define OMAP4430_CM_DIV_M6_DPLL_PER OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x0060)
+#define OMAP4_CM_DIV_M7_DPLL_PER_OFFSET 0x0064
#define OMAP4430_CM_DIV_M7_DPLL_PER OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x0064)
+#define OMAP4_CM_SSC_DELTAMSTEP_DPLL_PER_OFFSET 0x0068
#define OMAP4430_CM_SSC_DELTAMSTEP_DPLL_PER OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x0068)
+#define OMAP4_CM_SSC_MODFREQDIV_DPLL_PER_OFFSET 0x006c
#define OMAP4430_CM_SSC_MODFREQDIV_DPLL_PER OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x006c)
+#define OMAP4_CM_EMU_OVERRIDE_DPLL_PER_OFFSET 0x0070
#define OMAP4430_CM_EMU_OVERRIDE_DPLL_PER OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x0070)
+#define OMAP4_CM_CLKMODE_DPLL_USB_OFFSET 0x0080
#define OMAP4430_CM_CLKMODE_DPLL_USB OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x0080)
+#define OMAP4_CM_IDLEST_DPLL_USB_OFFSET 0x0084
#define OMAP4430_CM_IDLEST_DPLL_USB OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x0084)
+#define OMAP4_CM_AUTOIDLE_DPLL_USB_OFFSET 0x0088
#define OMAP4430_CM_AUTOIDLE_DPLL_USB OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x0088)
+#define OMAP4_CM_CLKSEL_DPLL_USB_OFFSET 0x008c
#define OMAP4430_CM_CLKSEL_DPLL_USB OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x008c)
+#define OMAP4_CM_DIV_M2_DPLL_USB_OFFSET 0x0090
#define OMAP4430_CM_DIV_M2_DPLL_USB OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x0090)
+#define OMAP4_CM_SSC_DELTAMSTEP_DPLL_USB_OFFSET 0x00a8
#define OMAP4430_CM_SSC_DELTAMSTEP_DPLL_USB OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x00a8)
+#define OMAP4_CM_SSC_MODFREQDIV_DPLL_USB_OFFSET 0x00ac
#define OMAP4430_CM_SSC_MODFREQDIV_DPLL_USB OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x00ac)
+#define OMAP4_CM_CLKDCOLDO_DPLL_USB_OFFSET 0x00b4
#define OMAP4430_CM_CLKDCOLDO_DPLL_USB OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x00b4)
+#define OMAP4_CM_CLKMODE_DPLL_UNIPRO_OFFSET 0x00c0
#define OMAP4430_CM_CLKMODE_DPLL_UNIPRO OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x00c0)
+#define OMAP4_CM_IDLEST_DPLL_UNIPRO_OFFSET 0x00c4
#define OMAP4430_CM_IDLEST_DPLL_UNIPRO OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x00c4)
+#define OMAP4_CM_AUTOIDLE_DPLL_UNIPRO_OFFSET 0x00c8
#define OMAP4430_CM_AUTOIDLE_DPLL_UNIPRO OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x00c8)
+#define OMAP4_CM_CLKSEL_DPLL_UNIPRO_OFFSET 0x00cc
#define OMAP4430_CM_CLKSEL_DPLL_UNIPRO OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x00cc)
+#define OMAP4_CM_DIV_M2_DPLL_UNIPRO_OFFSET 0x00d0
#define OMAP4430_CM_DIV_M2_DPLL_UNIPRO OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x00d0)
+#define OMAP4_CM_SSC_DELTAMSTEP_DPLL_UNIPRO_OFFSET 0x00e8
#define OMAP4430_CM_SSC_DELTAMSTEP_DPLL_UNIPRO OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x00e8)
+#define OMAP4_CM_SSC_MODFREQDIV_DPLL_UNIPRO_OFFSET 0x00ec
#define OMAP4430_CM_SSC_MODFREQDIV_DPLL_UNIPRO OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x00ec)
/* CM2.ALWAYS_ON_CM2 register offsets */
+#define OMAP4_CM_ALWON_CLKSTCTRL_OFFSET 0x0000
#define OMAP4430_CM_ALWON_CLKSTCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_ALWAYS_ON_MOD, 0x0000)
+#define OMAP4_CM_ALWON_MDMINTC_CLKCTRL_OFFSET 0x0020
#define OMAP4430_CM_ALWON_MDMINTC_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_ALWAYS_ON_MOD, 0x0020)
+#define OMAP4_CM_ALWON_SR_MPU_CLKCTRL_OFFSET 0x0028
#define OMAP4430_CM_ALWON_SR_MPU_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_ALWAYS_ON_MOD, 0x0028)
+#define OMAP4_CM_ALWON_SR_IVA_CLKCTRL_OFFSET 0x0030
#define OMAP4430_CM_ALWON_SR_IVA_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_ALWAYS_ON_MOD, 0x0030)
+#define OMAP4_CM_ALWON_SR_CORE_CLKCTRL_OFFSET 0x0038
#define OMAP4430_CM_ALWON_SR_CORE_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_ALWAYS_ON_MOD, 0x0038)
/* CM2.CORE_CM2 register offsets */
+#define OMAP4_CM_L3_1_CLKSTCTRL_OFFSET 0x0000
#define OMAP4430_CM_L3_1_CLKSTCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0000)
+#define OMAP4_CM_L3_1_DYNAMICDEP_OFFSET 0x0008
#define OMAP4430_CM_L3_1_DYNAMICDEP OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0008)
+#define OMAP4_CM_L3_1_L3_1_CLKCTRL_OFFSET 0x0020
#define OMAP4430_CM_L3_1_L3_1_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0020)
+#define OMAP4_CM_L3_2_CLKSTCTRL_OFFSET 0x0100
#define OMAP4430_CM_L3_2_CLKSTCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0100)
+#define OMAP4_CM_L3_2_DYNAMICDEP_OFFSET 0x0108
#define OMAP4430_CM_L3_2_DYNAMICDEP OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0108)
+#define OMAP4_CM_L3_2_L3_2_CLKCTRL_OFFSET 0x0120
#define OMAP4430_CM_L3_2_L3_2_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0120)
+#define OMAP4_CM_L3_2_GPMC_CLKCTRL_OFFSET 0x0128
#define OMAP4430_CM_L3_2_GPMC_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0128)
+#define OMAP4_CM_L3_2_OCMC_RAM_CLKCTRL_OFFSET 0x0130
#define OMAP4430_CM_L3_2_OCMC_RAM_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0130)
+#define OMAP4_CM_DUCATI_CLKSTCTRL_OFFSET 0x0200
#define OMAP4430_CM_DUCATI_CLKSTCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0200)
+#define OMAP4_CM_DUCATI_STATICDEP_OFFSET 0x0204
#define OMAP4430_CM_DUCATI_STATICDEP OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0204)
+#define OMAP4_CM_DUCATI_DYNAMICDEP_OFFSET 0x0208
#define OMAP4430_CM_DUCATI_DYNAMICDEP OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0208)
+#define OMAP4_CM_DUCATI_DUCATI_CLKCTRL_OFFSET 0x0220
#define OMAP4430_CM_DUCATI_DUCATI_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0220)
+#define OMAP4_CM_SDMA_CLKSTCTRL_OFFSET 0x0300
#define OMAP4430_CM_SDMA_CLKSTCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0300)
+#define OMAP4_CM_SDMA_STATICDEP_OFFSET 0x0304
#define OMAP4430_CM_SDMA_STATICDEP OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0304)
+#define OMAP4_CM_SDMA_DYNAMICDEP_OFFSET 0x0308
#define OMAP4430_CM_SDMA_DYNAMICDEP OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0308)
+#define OMAP4_CM_SDMA_SDMA_CLKCTRL_OFFSET 0x0320
#define OMAP4430_CM_SDMA_SDMA_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0320)
+#define OMAP4_CM_MEMIF_CLKSTCTRL_OFFSET 0x0400
#define OMAP4430_CM_MEMIF_CLKSTCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0400)
+#define OMAP4_CM_MEMIF_DMM_CLKCTRL_OFFSET 0x0420
#define OMAP4430_CM_MEMIF_DMM_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0420)
+#define OMAP4_CM_MEMIF_EMIF_FW_CLKCTRL_OFFSET 0x0428
#define OMAP4430_CM_MEMIF_EMIF_FW_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0428)
+#define OMAP4_CM_MEMIF_EMIF_1_CLKCTRL_OFFSET 0x0430
#define OMAP4430_CM_MEMIF_EMIF_1_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0430)
+#define OMAP4_CM_MEMIF_EMIF_2_CLKCTRL_OFFSET 0x0438
#define OMAP4430_CM_MEMIF_EMIF_2_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0438)
+#define OMAP4_CM_MEMIF_DLL_CLKCTRL_OFFSET 0x0440
#define OMAP4430_CM_MEMIF_DLL_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0440)
+#define OMAP4_CM_MEMIF_EMIF_H1_CLKCTRL_OFFSET 0x0450
#define OMAP4430_CM_MEMIF_EMIF_H1_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0450)
+#define OMAP4_CM_MEMIF_EMIF_H2_CLKCTRL_OFFSET 0x0458
#define OMAP4430_CM_MEMIF_EMIF_H2_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0458)
+#define OMAP4_CM_MEMIF_DLL_H_CLKCTRL_OFFSET 0x0460
#define OMAP4430_CM_MEMIF_DLL_H_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0460)
+#define OMAP4_CM_D2D_CLKSTCTRL_OFFSET 0x0500
#define OMAP4430_CM_D2D_CLKSTCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0500)
+#define OMAP4_CM_D2D_STATICDEP_OFFSET 0x0504
#define OMAP4430_CM_D2D_STATICDEP OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0504)
+#define OMAP4_CM_D2D_DYNAMICDEP_OFFSET 0x0508
#define OMAP4430_CM_D2D_DYNAMICDEP OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0508)
+#define OMAP4_CM_D2D_SAD2D_CLKCTRL_OFFSET 0x0520
#define OMAP4430_CM_D2D_SAD2D_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0520)
+#define OMAP4_CM_D2D_MODEM_ICR_CLKCTRL_OFFSET 0x0528
#define OMAP4430_CM_D2D_MODEM_ICR_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0528)
+#define OMAP4_CM_D2D_SAD2D_FW_CLKCTRL_OFFSET 0x0530
#define OMAP4430_CM_D2D_SAD2D_FW_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0530)
+#define OMAP4_CM_L4CFG_CLKSTCTRL_OFFSET 0x0600
#define OMAP4430_CM_L4CFG_CLKSTCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0600)
+#define OMAP4_CM_L4CFG_DYNAMICDEP_OFFSET 0x0608
#define OMAP4430_CM_L4CFG_DYNAMICDEP OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0608)
+#define OMAP4_CM_L4CFG_L4_CFG_CLKCTRL_OFFSET 0x0620
#define OMAP4430_CM_L4CFG_L4_CFG_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0620)
+#define OMAP4_CM_L4CFG_HW_SEM_CLKCTRL_OFFSET 0x0628
#define OMAP4430_CM_L4CFG_HW_SEM_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0628)
+#define OMAP4_CM_L4CFG_MAILBOX_CLKCTRL_OFFSET 0x0630
#define OMAP4430_CM_L4CFG_MAILBOX_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0630)
+#define OMAP4_CM_L4CFG_SAR_ROM_CLKCTRL_OFFSET 0x0638
#define OMAP4430_CM_L4CFG_SAR_ROM_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0638)
+#define OMAP4_CM_L3INSTR_CLKSTCTRL_OFFSET 0x0700
#define OMAP4430_CM_L3INSTR_CLKSTCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0700)
+#define OMAP4_CM_L3INSTR_L3_3_CLKCTRL_OFFSET 0x0720
#define OMAP4430_CM_L3INSTR_L3_3_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0720)
+#define OMAP4_CM_L3INSTR_L3_INSTR_CLKCTRL_OFFSET 0x0728
#define OMAP4430_CM_L3INSTR_L3_INSTR_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0728)
+#define OMAP4_CM_L3INSTR_OCP_WP1_CLKCTRL_OFFSET 0x0740
#define OMAP4430_CM_L3INSTR_OCP_WP1_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_MOD, 0x0740)
/* CM2.IVAHD_CM2 register offsets */
+#define OMAP4_CM_IVAHD_CLKSTCTRL_OFFSET 0x0000
#define OMAP4430_CM_IVAHD_CLKSTCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_IVAHD_MOD, 0x0000)
+#define OMAP4_CM_IVAHD_STATICDEP_OFFSET 0x0004
#define OMAP4430_CM_IVAHD_STATICDEP OMAP44XX_CM2_REGADDR(OMAP4430_CM2_IVAHD_MOD, 0x0004)
+#define OMAP4_CM_IVAHD_DYNAMICDEP_OFFSET 0x0008
#define OMAP4430_CM_IVAHD_DYNAMICDEP OMAP44XX_CM2_REGADDR(OMAP4430_CM2_IVAHD_MOD, 0x0008)
+#define OMAP4_CM_IVAHD_IVAHD_CLKCTRL_OFFSET 0x0020
#define OMAP4430_CM_IVAHD_IVAHD_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_IVAHD_MOD, 0x0020)
+#define OMAP4_CM_IVAHD_SL2_CLKCTRL_OFFSET 0x0028
#define OMAP4430_CM_IVAHD_SL2_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_IVAHD_MOD, 0x0028)
/* CM2.CAM_CM2 register offsets */
+#define OMAP4_CM_CAM_CLKSTCTRL_OFFSET 0x0000
#define OMAP4430_CM_CAM_CLKSTCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CAM_MOD, 0x0000)
+#define OMAP4_CM_CAM_STATICDEP_OFFSET 0x0004
#define OMAP4430_CM_CAM_STATICDEP OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CAM_MOD, 0x0004)
+#define OMAP4_CM_CAM_DYNAMICDEP_OFFSET 0x0008
#define OMAP4430_CM_CAM_DYNAMICDEP OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CAM_MOD, 0x0008)
+#define OMAP4_CM_CAM_ISS_CLKCTRL_OFFSET 0x0020
#define OMAP4430_CM_CAM_ISS_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CAM_MOD, 0x0020)
+#define OMAP4_CM_CAM_FDIF_CLKCTRL_OFFSET 0x0028
#define OMAP4430_CM_CAM_FDIF_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CAM_MOD, 0x0028)
/* CM2.DSS_CM2 register offsets */
+#define OMAP4_CM_DSS_CLKSTCTRL_OFFSET 0x0000
#define OMAP4430_CM_DSS_CLKSTCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_DSS_MOD, 0x0000)
+#define OMAP4_CM_DSS_STATICDEP_OFFSET 0x0004
#define OMAP4430_CM_DSS_STATICDEP OMAP44XX_CM2_REGADDR(OMAP4430_CM2_DSS_MOD, 0x0004)
+#define OMAP4_CM_DSS_DYNAMICDEP_OFFSET 0x0008
#define OMAP4430_CM_DSS_DYNAMICDEP OMAP44XX_CM2_REGADDR(OMAP4430_CM2_DSS_MOD, 0x0008)
+#define OMAP4_CM_DSS_DSS_CLKCTRL_OFFSET 0x0020
#define OMAP4430_CM_DSS_DSS_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_DSS_MOD, 0x0020)
+#define OMAP4_CM_DSS_DEISS_CLKCTRL_OFFSET 0x0028
#define OMAP4430_CM_DSS_DEISS_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_DSS_MOD, 0x0028)
/* CM2.GFX_CM2 register offsets */
+#define OMAP4_CM_GFX_CLKSTCTRL_OFFSET 0x0000
#define OMAP4430_CM_GFX_CLKSTCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_GFX_MOD, 0x0000)
+#define OMAP4_CM_GFX_STATICDEP_OFFSET 0x0004
#define OMAP4430_CM_GFX_STATICDEP OMAP44XX_CM2_REGADDR(OMAP4430_CM2_GFX_MOD, 0x0004)
+#define OMAP4_CM_GFX_DYNAMICDEP_OFFSET 0x0008
#define OMAP4430_CM_GFX_DYNAMICDEP OMAP44XX_CM2_REGADDR(OMAP4430_CM2_GFX_MOD, 0x0008)
+#define OMAP4_CM_GFX_GFX_CLKCTRL_OFFSET 0x0020
#define OMAP4430_CM_GFX_GFX_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_GFX_MOD, 0x0020)
/* CM2.L3INIT_CM2 register offsets */
+#define OMAP4_CM_L3INIT_CLKSTCTRL_OFFSET 0x0000
#define OMAP4430_CM_L3INIT_CLKSTCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L3INIT_MOD, 0x0000)
+#define OMAP4_CM_L3INIT_STATICDEP_OFFSET 0x0004
#define OMAP4430_CM_L3INIT_STATICDEP OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L3INIT_MOD, 0x0004)
+#define OMAP4_CM_L3INIT_DYNAMICDEP_OFFSET 0x0008
#define OMAP4430_CM_L3INIT_DYNAMICDEP OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L3INIT_MOD, 0x0008)
+#define OMAP4_CM_L3INIT_MMC1_CLKCTRL_OFFSET 0x0028
#define OMAP4430_CM_L3INIT_MMC1_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L3INIT_MOD, 0x0028)
+#define OMAP4_CM_L3INIT_MMC2_CLKCTRL_OFFSET 0x0030
#define OMAP4430_CM_L3INIT_MMC2_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L3INIT_MOD, 0x0030)
+#define OMAP4_CM_L3INIT_HSI_CLKCTRL_OFFSET 0x0038
#define OMAP4430_CM_L3INIT_HSI_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L3INIT_MOD, 0x0038)
+#define OMAP4_CM_L3INIT_UNIPRO1_CLKCTRL_OFFSET 0x0040
#define OMAP4430_CM_L3INIT_UNIPRO1_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L3INIT_MOD, 0x0040)
+#define OMAP4_CM_L3INIT_USB_HOST_CLKCTRL_OFFSET 0x0058
#define OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L3INIT_MOD, 0x0058)
+#define OMAP4_CM_L3INIT_USB_OTG_CLKCTRL_OFFSET 0x0060
#define OMAP4430_CM_L3INIT_USB_OTG_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L3INIT_MOD, 0x0060)
+#define OMAP4_CM_L3INIT_USB_TLL_CLKCTRL_OFFSET 0x0068
#define OMAP4430_CM_L3INIT_USB_TLL_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L3INIT_MOD, 0x0068)
+#define OMAP4_CM_L3INIT_P1500_CLKCTRL_OFFSET 0x0078
#define OMAP4430_CM_L3INIT_P1500_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L3INIT_MOD, 0x0078)
+#define OMAP4_CM_L3INIT_EMAC_CLKCTRL_OFFSET 0x0080
#define OMAP4430_CM_L3INIT_EMAC_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L3INIT_MOD, 0x0080)
+#define OMAP4_CM_L3INIT_SATA_CLKCTRL_OFFSET 0x0088
#define OMAP4430_CM_L3INIT_SATA_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L3INIT_MOD, 0x0088)
+#define OMAP4_CM_L3INIT_TPPSS_CLKCTRL_OFFSET 0x0090
#define OMAP4430_CM_L3INIT_TPPSS_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L3INIT_MOD, 0x0090)
+#define OMAP4_CM_L3INIT_PCIESS_CLKCTRL_OFFSET 0x0098
#define OMAP4430_CM_L3INIT_PCIESS_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L3INIT_MOD, 0x0098)
+#define OMAP4_CM_L3INIT_CCPTX_CLKCTRL_OFFSET 0x00a8
#define OMAP4430_CM_L3INIT_CCPTX_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L3INIT_MOD, 0x00a8)
+#define OMAP4_CM_L3INIT_XHPI_CLKCTRL_OFFSET 0x00c0
#define OMAP4430_CM_L3INIT_XHPI_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L3INIT_MOD, 0x00c0)
+#define OMAP4_CM_L3INIT_MMC6_CLKCTRL_OFFSET 0x00c8
#define OMAP4430_CM_L3INIT_MMC6_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L3INIT_MOD, 0x00c8)
+#define OMAP4_CM_L3INIT_USB_HOST_FS_CLKCTRL_OFFSET 0x00d0
#define OMAP4430_CM_L3INIT_USB_HOST_FS_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L3INIT_MOD, 0x00d0)
+#define OMAP4_CM_L3INIT_USBPHYOCP2SCP_CLKCTRL_OFFSET 0x00e0
#define OMAP4430_CM_L3INIT_USBPHYOCP2SCP_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L3INIT_MOD, 0x00e0)
/* CM2.L4PER_CM2 register offsets */
+#define OMAP4_CM_L4PER_CLKSTCTRL_OFFSET 0x0000
#define OMAP4430_CM_L4PER_CLKSTCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0000)
+#define OMAP4_CM_L4PER_DYNAMICDEP_OFFSET 0x0008
#define OMAP4430_CM_L4PER_DYNAMICDEP OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0008)
+#define OMAP4_CM_L4PER_ADC_CLKCTRL_OFFSET 0x0020
#define OMAP4430_CM_L4PER_ADC_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0020)
+#define OMAP4_CM_L4PER_DMTIMER10_CLKCTRL_OFFSET 0x0028
#define OMAP4430_CM_L4PER_DMTIMER10_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0028)
+#define OMAP4_CM_L4PER_DMTIMER11_CLKCTRL_OFFSET 0x0030
#define OMAP4430_CM_L4PER_DMTIMER11_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0030)
+#define OMAP4_CM_L4PER_DMTIMER2_CLKCTRL_OFFSET 0x0038
#define OMAP4430_CM_L4PER_DMTIMER2_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0038)
+#define OMAP4_CM_L4PER_DMTIMER3_CLKCTRL_OFFSET 0x0040
#define OMAP4430_CM_L4PER_DMTIMER3_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0040)
+#define OMAP4_CM_L4PER_DMTIMER4_CLKCTRL_OFFSET 0x0048
#define OMAP4430_CM_L4PER_DMTIMER4_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0048)
+#define OMAP4_CM_L4PER_DMTIMER9_CLKCTRL_OFFSET 0x0050
#define OMAP4430_CM_L4PER_DMTIMER9_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0050)
+#define OMAP4_CM_L4PER_ELM_CLKCTRL_OFFSET 0x0058
#define OMAP4430_CM_L4PER_ELM_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0058)
+#define OMAP4_CM_L4PER_GPIO2_CLKCTRL_OFFSET 0x0060
#define OMAP4430_CM_L4PER_GPIO2_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0060)
+#define OMAP4_CM_L4PER_GPIO3_CLKCTRL_OFFSET 0x0068
#define OMAP4430_CM_L4PER_GPIO3_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0068)
+#define OMAP4_CM_L4PER_GPIO4_CLKCTRL_OFFSET 0x0070
#define OMAP4430_CM_L4PER_GPIO4_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0070)
+#define OMAP4_CM_L4PER_GPIO5_CLKCTRL_OFFSET 0x0078
#define OMAP4430_CM_L4PER_GPIO5_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0078)
+#define OMAP4_CM_L4PER_GPIO6_CLKCTRL_OFFSET 0x0080
#define OMAP4430_CM_L4PER_GPIO6_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0080)
+#define OMAP4_CM_L4PER_HDQ1W_CLKCTRL_OFFSET 0x0088
#define OMAP4430_CM_L4PER_HDQ1W_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0088)
+#define OMAP4_CM_L4PER_HECC1_CLKCTRL_OFFSET 0x0090
#define OMAP4430_CM_L4PER_HECC1_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0090)
+#define OMAP4_CM_L4PER_HECC2_CLKCTRL_OFFSET 0x0098
#define OMAP4430_CM_L4PER_HECC2_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0098)
+#define OMAP4_CM_L4PER_I2C1_CLKCTRL_OFFSET 0x00a0
#define OMAP4430_CM_L4PER_I2C1_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x00a0)
+#define OMAP4_CM_L4PER_I2C2_CLKCTRL_OFFSET 0x00a8
#define OMAP4430_CM_L4PER_I2C2_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x00a8)
+#define OMAP4_CM_L4PER_I2C3_CLKCTRL_OFFSET 0x00b0
#define OMAP4430_CM_L4PER_I2C3_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x00b0)
+#define OMAP4_CM_L4PER_I2C4_CLKCTRL_OFFSET 0x00b8
#define OMAP4430_CM_L4PER_I2C4_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x00b8)
+#define OMAP4_CM_L4PER_L4PER_CLKCTRL_OFFSET 0x00c0
#define OMAP4430_CM_L4PER_L4PER_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x00c0)
+#define OMAP4_CM_L4PER_MCASP2_CLKCTRL_OFFSET 0x00d0
#define OMAP4430_CM_L4PER_MCASP2_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x00d0)
+#define OMAP4_CM_L4PER_MCASP3_CLKCTRL_OFFSET 0x00d8
#define OMAP4430_CM_L4PER_MCASP3_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x00d8)
+#define OMAP4_CM_L4PER_MCBSP4_CLKCTRL_OFFSET 0x00e0
#define OMAP4430_CM_L4PER_MCBSP4_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x00e0)
+#define OMAP4_CM_L4PER_MGATE_CLKCTRL_OFFSET 0x00e8
#define OMAP4430_CM_L4PER_MGATE_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x00e8)
+#define OMAP4_CM_L4PER_MCSPI1_CLKCTRL_OFFSET 0x00f0
#define OMAP4430_CM_L4PER_MCSPI1_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x00f0)
+#define OMAP4_CM_L4PER_MCSPI2_CLKCTRL_OFFSET 0x00f8
#define OMAP4430_CM_L4PER_MCSPI2_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x00f8)
+#define OMAP4_CM_L4PER_MCSPI3_CLKCTRL_OFFSET 0x0100
#define OMAP4430_CM_L4PER_MCSPI3_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0100)
+#define OMAP4_CM_L4PER_MCSPI4_CLKCTRL_OFFSET 0x0108
#define OMAP4430_CM_L4PER_MCSPI4_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0108)
+#define OMAP4_CM_L4PER_MMCSD3_CLKCTRL_OFFSET 0x0120
#define OMAP4430_CM_L4PER_MMCSD3_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0120)
+#define OMAP4_CM_L4PER_MMCSD4_CLKCTRL_OFFSET 0x0128
#define OMAP4430_CM_L4PER_MMCSD4_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0128)
+#define OMAP4_CM_L4PER_MSPROHG_CLKCTRL_OFFSET 0x0130
#define OMAP4430_CM_L4PER_MSPROHG_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0130)
+#define OMAP4_CM_L4PER_SLIMBUS2_CLKCTRL_OFFSET 0x0138
#define OMAP4430_CM_L4PER_SLIMBUS2_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0138)
+#define OMAP4_CM_L4PER_UART1_CLKCTRL_OFFSET 0x0140
#define OMAP4430_CM_L4PER_UART1_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0140)
+#define OMAP4_CM_L4PER_UART2_CLKCTRL_OFFSET 0x0148
#define OMAP4430_CM_L4PER_UART2_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0148)
+#define OMAP4_CM_L4PER_UART3_CLKCTRL_OFFSET 0x0150
#define OMAP4430_CM_L4PER_UART3_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0150)
+#define OMAP4_CM_L4PER_UART4_CLKCTRL_OFFSET 0x0158
#define OMAP4430_CM_L4PER_UART4_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0158)
+#define OMAP4_CM_L4PER_MMCSD5_CLKCTRL_OFFSET 0x0160
#define OMAP4430_CM_L4PER_MMCSD5_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0160)
+#define OMAP4_CM_L4PER_I2C5_CLKCTRL_OFFSET 0x0168
#define OMAP4430_CM_L4PER_I2C5_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0168)
+#define OMAP4_CM_L4SEC_CLKSTCTRL_OFFSET 0x0180
#define OMAP4430_CM_L4SEC_CLKSTCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0180)
+#define OMAP4_CM_L4SEC_STATICDEP_OFFSET 0x0184
#define OMAP4430_CM_L4SEC_STATICDEP OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0184)
+#define OMAP4_CM_L4SEC_DYNAMICDEP_OFFSET 0x0188
#define OMAP4430_CM_L4SEC_DYNAMICDEP OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x0188)
+#define OMAP4_CM_L4SEC_AES1_CLKCTRL_OFFSET 0x01a0
#define OMAP4430_CM_L4SEC_AES1_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x01a0)
+#define OMAP4_CM_L4SEC_AES2_CLKCTRL_OFFSET 0x01a8
#define OMAP4430_CM_L4SEC_AES2_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x01a8)
+#define OMAP4_CM_L4SEC_DES3DES_CLKCTRL_OFFSET 0x01b0
#define OMAP4430_CM_L4SEC_DES3DES_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x01b0)
+#define OMAP4_CM_L4SEC_PKAEIP29_CLKCTRL_OFFSET 0x01b8
#define OMAP4430_CM_L4SEC_PKAEIP29_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x01b8)
+#define OMAP4_CM_L4SEC_RNG_CLKCTRL_OFFSET 0x01c0
#define OMAP4430_CM_L4SEC_RNG_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x01c0)
+#define OMAP4_CM_L4SEC_SHA2MD51_CLKCTRL_OFFSET 0x01c8
#define OMAP4430_CM_L4SEC_SHA2MD51_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x01c8)
+#define OMAP4_CM_L4SEC_CRYPTODMA_CLKCTRL_OFFSET 0x01d8
#define OMAP4430_CM_L4SEC_CRYPTODMA_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_L4PER_MOD, 0x01d8)
/* CM2.CEFUSE_CM2 register offsets */
+#define OMAP4_CM_CEFUSE_CLKSTCTRL_OFFSET 0x0000
#define OMAP4430_CM_CEFUSE_CLKSTCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CEFUSE_MOD, 0x0000)
+#define OMAP4_CM_CEFUSE_CEFUSE_CLKCTRL_OFFSET 0x0020
#define OMAP4430_CM_CEFUSE_CEFUSE_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CEFUSE_MOD, 0x0020)
-
-/* CM2.RESTORE_CM2 register offsets */
-#define OMAP4430_CM_L3_1_CLKSTCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0000)
-#define OMAP4430_CM_L3_2_CLKSTCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0004)
-#define OMAP4430_CM_L4CFG_CLKSTCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0008)
-#define OMAP4430_CM_MEMIF_CLKSTCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x000c)
-#define OMAP4430_CM_L4PER_CLKSTCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0010)
-#define OMAP4430_CM_L3INIT_CLKSTCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0014)
-#define OMAP4430_CM_L3INSTR_L3_3_CLKCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0018)
-#define OMAP4430_CM_L3INSTR_L3_INSTR_CLKCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x001c)
-#define OMAP4430_CM_L3INSTR_OCP_WP1_CLKCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0020)
-#define OMAP4430_CM_L4PER_GPIO2_CLKCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0024)
-#define OMAP4430_CM_L4PER_GPIO3_CLKCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0028)
-#define OMAP4430_CM_L4PER_GPIO4_CLKCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x002c)
-#define OMAP4430_CM_L4PER_GPIO5_CLKCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0030)
-#define OMAP4430_CM_L4PER_GPIO6_CLKCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0034)
-#define OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0038)
-#define OMAP4430_CM_L3INIT_USB_TLL_CLKCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x003c)
-#define OMAP4430_CM_SDMA_STATICDEP_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0040)
#endif
#include <asm/atomic.h>
-#include "cm.h"
-
-/* XXX move this to cm.h */
-/* MAX_MODULE_READY_TIME: max milliseconds for module to leave idle */
-#define MAX_MODULE_READY_TIME 20000
+#include <plat/common.h>
-/*
- * OMAP4_PRCM_CM_CLKCTRL_IDLEST_MASK: isolates the IDLEST field in the
- * CM_CLKCTRL register.
- */
-#define OMAP4_PRCM_CM_CLKCTRL_IDLEST_MASK (0x2 << 16)
-
-/*
- * OMAP4 prcm_mod u32 fields contain packed data: the CM ID in bit 16 and
- * the PRCM module offset address (from the CM module base) in bits 15-0.
- */
-#define OMAP4_PRCM_MOD_CM_ID_SHIFT 16
-#define OMAP4_PRCM_MOD_OFFS_MASK 0xffff
+#include "cm.h"
+#include "cm-regbits-44xx.h"
/**
- * omap4_cm_wait_idlest_ready - wait for a module to leave idle or standby
- * @prcm_mod: PRCM module offset (XXX example)
- * @prcm_dev_offs: PRCM device offset (e.g. MCASP XXX example)
+ * omap4_cm_wait_module_ready - wait for a module to be in 'func' state
+ * @clkctrl_reg: CLKCTRL module address
+ *
+ * Wait for the module IDLEST to be functional. If the idle state is in any
+ * the non functional state (trans, idle or disabled), module and thus the
+ * sysconfig cannot be accessed and will probably lead to an "imprecise
+ * external abort"
+ *
+ * Module idle state:
+ * 0x0 func: Module is fully functional, including OCP
+ * 0x1 trans: Module is performing transition: wakeup, or sleep, or sleep
+ * abortion
+ * 0x2 idle: Module is in Idle mode (only OCP part). It is functional if
+ * using separate functional clock
+ * 0x3 disabled: Module is disabled and cannot be accessed
*
- * XXX document
+ * TODO: Need to handle module accessible in idle state
*/
-int omap4_cm_wait_idlest_ready(u32 prcm_mod, u8 prcm_dev_offs)
+int omap4_cm_wait_module_ready(void __iomem *clkctrl_reg)
{
- /* FIXME: Add clock manager related code */
- return 0;
+ int i = 0;
+
+ if (!clkctrl_reg)
+ return 0;
+
+ omap_test_timeout(((__raw_readl(clkctrl_reg) &
+ OMAP4430_IDLEST_MASK) == 0),
+ MAX_MODULE_READY_TIME, i);
+
+ return (i < MAX_MODULE_READY_TIME) ? 0 : -EBUSY;
}
u32 offset = 0;
v_addr = OMAP2_L4_IO_ADDRESS(OMAP343X_SCRATCHPAD_ROM);
if (prm_read_mod_reg(OMAP3430_GR_MOD, OMAP3_PRM_RSTST_OFFSET) &
- OMAP3430_GLOBAL_COLD_RST) {
+ OMAP3430_GLOBAL_COLD_RST_MASK) {
for ( ; offset <= max_offset; offset += 0x4)
__raw_writel(0x0, (v_addr + offset));
- prm_set_mod_reg_bits(OMAP3430_GLOBAL_COLD_RST, OMAP3430_GR_MOD,
- OMAP3_PRM_RSTST_OFFSET);
+ prm_set_mod_reg_bits(OMAP3430_GLOBAL_COLD_RST_MASK,
+ OMAP3430_GR_MOD,
+ OMAP3_PRM_RSTST_OFFSET);
}
}
static inline void omap2_mmc_mux(struct omap_mmc_platform_data *mmc_controller,
int controller_nr)
{
+ if ((mmc_controller->slots[0].switch_pin > 0) && \
+ (mmc_controller->slots[0].switch_pin < OMAP_MAX_GPIO_LINES))
+ omap_mux_init_gpio(mmc_controller->slots[0].switch_pin,
+ OMAP_PIN_INPUT_PULLUP);
+ if ((mmc_controller->slots[0].gpio_wp > 0) && \
+ (mmc_controller->slots[0].gpio_wp < OMAP_MAX_GPIO_LINES))
+ omap_mux_init_gpio(mmc_controller->slots[0].gpio_wp,
+ OMAP_PIN_INPUT_PULLUP);
+
if (cpu_is_omap2420() && controller_nr == 0) {
omap_cfg_reg(H18_24XX_MMC_CMD);
omap_cfg_reg(H15_24XX_MMC_CLKI);
static inline void omap_hdq_init(void) {}
#endif
+/*---------------------------------------------------------------------------*/
+
+#if defined(CONFIG_VIDEO_OMAP2_VOUT) || \
+ defined(CONFIG_VIDEO_OMAP2_VOUT_MODULE)
+#if defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE)
+static struct resource omap_vout_resource[3 - CONFIG_FB_OMAP2_NUM_FBS] = {
+};
+#else
+static struct resource omap_vout_resource[2] = {
+};
+#endif
+
+static struct platform_device omap_vout_device = {
+ .name = "omap_vout",
+ .num_resources = ARRAY_SIZE(omap_vout_resource),
+ .resource = &omap_vout_resource[0],
+ .id = -1,
+};
+static void omap_init_vout(void)
+{
+ if (platform_device_register(&omap_vout_device) < 0)
+ printk(KERN_ERR "Unable to register OMAP-VOUT device\n");
+}
+#else
+static inline void omap_init_vout(void) {}
+#endif
+
/*-------------------------------------------------------------------------*/
static int __init omap2_init_devices(void)
omap_hdq_init();
omap_init_sti();
omap_init_sha1_md5();
+ omap_init_vout();
return 0;
}
static u16 control_pbias_offset;
static u16 control_devconf1_offset;
+static u16 control_mmc1;
#define HSMMC_NAME_LEN 9
#define hsmmc_get_context_loss NULL
#endif
-static void hsmmc1_before_set_reg(struct device *dev, int slot,
+static void omap_hsmmc1_before_set_reg(struct device *dev, int slot,
int power_on, int vdd)
{
u32 reg, prog_io;
}
}
-static void hsmmc1_after_set_reg(struct device *dev, int slot,
+static void omap_hsmmc1_after_set_reg(struct device *dev, int slot,
int power_on, int vdd)
{
u32 reg;
}
}
+static void omap4_hsmmc1_before_set_reg(struct device *dev, int slot,
+ int power_on, int vdd)
+{
+ u32 reg;
+
+ /*
+ * Assume we power both OMAP VMMC1 (for CMD, CLK, DAT0..3) and the
+ * card with Vcc regulator (from twl4030 or whatever). OMAP has both
+ * 1.8V and 3.0V modes, controlled by the PBIAS register.
+ *
+ * In 8-bit modes, OMAP VMMC1A (for DAT4..7) needs a supply, which
+ * is most naturally TWL VSIM; those pins also use PBIAS.
+ *
+ * FIXME handle VMMC1A as needed ...
+ */
+ reg = omap_ctrl_readl(control_pbias_offset);
+ reg &= ~(OMAP4_MMC1_PBIASLITE_PWRDNZ | OMAP4_MMC1_PWRDNZ |
+ OMAP4_USBC1_ICUSB_PWRDNZ);
+ omap_ctrl_writel(reg, control_pbias_offset);
+}
+
+static void omap4_hsmmc1_after_set_reg(struct device *dev, int slot,
+ int power_on, int vdd)
+{
+ u32 reg;
+
+ if (power_on) {
+ reg = omap_ctrl_readl(control_pbias_offset);
+ reg |= OMAP4_MMC1_PBIASLITE_PWRDNZ;
+ if ((1 << vdd) <= MMC_VDD_165_195)
+ reg &= ~OMAP4_MMC1_PBIASLITE_VMODE;
+ else
+ reg |= OMAP4_MMC1_PBIASLITE_VMODE;
+ reg |= (OMAP4_MMC1_PBIASLITE_PWRDNZ | OMAP4_MMC1_PWRDNZ |
+ OMAP4_USBC1_ICUSB_PWRDNZ);
+ omap_ctrl_writel(reg, control_pbias_offset);
+ /* 4 microsec delay for comparator to generate an error*/
+ udelay(4);
+ reg = omap_ctrl_readl(control_pbias_offset);
+ if (reg & OMAP4_MMC1_PBIASLITE_VMODE_ERROR) {
+ pr_err("Pbias Voltage is not same as LDO\n");
+ /* Caution : On VMODE_ERROR Power Down MMC IO */
+ reg &= ~(OMAP4_MMC1_PWRDNZ | OMAP4_USBC1_ICUSB_PWRDNZ);
+ omap_ctrl_writel(reg, control_pbias_offset);
+ }
+ } else {
+ reg = omap_ctrl_readl(control_pbias_offset);
+ reg |= (OMAP4_MMC1_PBIASLITE_PWRDNZ |
+ OMAP4_MMC1_PBIASLITE_VMODE | OMAP4_MMC1_PWRDNZ |
+ OMAP4_USBC1_ICUSB_PWRDNZ);
+ omap_ctrl_writel(reg, control_pbias_offset);
+ }
+}
+
static void hsmmc23_before_set_reg(struct device *dev, int slot,
int power_on, int vdd)
{
}
}
+static int nop_mmc_set_power(struct device *dev, int slot, int power_on,
+ int vdd)
+{
+ return 0;
+}
+
static struct omap_mmc_platform_data *hsmmc_data[OMAP34XX_NR_MMC] __initdata;
void __init omap2_hsmmc_init(struct omap2_hsmmc_info *controllers)
struct omap2_hsmmc_info *c;
int nr_hsmmc = ARRAY_SIZE(hsmmc_data);
int i;
+ u32 reg;
- if (cpu_is_omap2430()) {
- control_pbias_offset = OMAP243X_CONTROL_PBIAS_LITE;
- control_devconf1_offset = OMAP243X_CONTROL_DEVCONF1;
+ if (!cpu_is_omap44xx()) {
+ if (cpu_is_omap2430()) {
+ control_pbias_offset = OMAP243X_CONTROL_PBIAS_LITE;
+ control_devconf1_offset = OMAP243X_CONTROL_DEVCONF1;
+ } else {
+ control_pbias_offset = OMAP343X_CONTROL_PBIAS_LITE;
+ control_devconf1_offset = OMAP343X_CONTROL_DEVCONF1;
+ }
} else {
- control_pbias_offset = OMAP343X_CONTROL_PBIAS_LITE;
- control_devconf1_offset = OMAP343X_CONTROL_DEVCONF1;
+ control_pbias_offset = OMAP44XX_CONTROL_PBIAS_LITE;
+ control_mmc1 = OMAP44XX_CONTROL_MMC1;
+ reg = omap_ctrl_readl(control_mmc1);
+ reg |= (OMAP4_CONTROL_SDMMC1_PUSTRENGTHGRP0 |
+ OMAP4_CONTROL_SDMMC1_PUSTRENGTHGRP1);
+ reg &= ~(OMAP4_CONTROL_SDMMC1_PUSTRENGTHGRP2 |
+ OMAP4_CONTROL_SDMMC1_PUSTRENGTHGRP3);
+ reg |= (OMAP4_CONTROL_SDMMC1_DR0_SPEEDCTRL |
+ OMAP4_CONTROL_SDMMC1_DR1_SPEEDCTRL |
+ OMAP4_CONTROL_SDMMC1_DR2_SPEEDCTRL);
+ omap_ctrl_writel(reg, control_mmc1);
}
for (c = controllers; c->mmc; c++) {
*/
mmc->slots[0].ocr_mask = c->ocr_mask;
+ if (cpu_is_omap3517() || cpu_is_omap3505())
+ mmc->slots[0].set_power = nop_mmc_set_power;
+ else
+ mmc->slots[0].features |= HSMMC_HAS_PBIAS;
+
switch (c->mmc) {
case 1:
- /* on-chip level shifting via PBIAS0/PBIAS1 */
- mmc->slots[0].before_set_reg = hsmmc1_before_set_reg;
- mmc->slots[0].after_set_reg = hsmmc1_after_set_reg;
+ if (mmc->slots[0].features & HSMMC_HAS_PBIAS) {
+ /* on-chip level shifting via PBIAS0/PBIAS1 */
+ if (cpu_is_omap44xx()) {
+ mmc->slots[0].before_set_reg =
+ omap4_hsmmc1_before_set_reg;
+ mmc->slots[0].after_set_reg =
+ omap4_hsmmc1_after_set_reg;
+ } else {
+ mmc->slots[0].before_set_reg =
+ omap_hsmmc1_before_set_reg;
+ mmc->slots[0].after_set_reg =
+ omap_hsmmc1_after_set_reg;
+ }
+ }
/* Omap3630 HSMMC1 supports only 4-bit */
if (cpu_is_omap3630() && c->wires > 4) {
c->wires = 4;
/* FALLTHROUGH */
case 3:
- /* off-chip level shifting, or none */
- mmc->slots[0].before_set_reg = hsmmc23_before_set_reg;
- mmc->slots[0].after_set_reg = NULL;
+ if (mmc->slots[0].features & HSMMC_HAS_PBIAS) {
+ /* off-chip level shifting, or none */
+ mmc->slots[0].before_set_reg = hsmmc23_before_set_reg;
+ mmc->slots[0].after_set_reg = NULL;
+ }
break;
default:
pr_err("MMC%d configuration not supported!\n", c->mmc);
#define AM35XX_IPSS_HECC_BASE 0x5C050000
#define AM35XX_IPSS_VPFE_BASE 0x5C060000
-#endif /* __ASM_ARCH_AM35XX_H */
+
+/* HECC module specifc offset definitions */
+#define AM35XX_HECC_SCC_HECC_OFFSET (0x0)
+#define AM35XX_HECC_SCC_RAM_OFFSET (0x3000)
+#define AM35XX_HECC_RAM_OFFSET (0x3000)
+#define AM35XX_HECC_MBOX_OFFSET (0x2000)
+#define AM35XX_HECC_INT_LINE (0x0)
+#define AM35XX_HECC_VERSION (0x1)
+
+#define AM35XX_EMAC_CNTRL_OFFSET (0x10000)
+#define AM35XX_EMAC_CNTRL_MOD_OFFSET (0x0)
+#define AM35XX_EMAC_CNTRL_RAM_OFFSET (0x20000)
+#define AM35XX_EMAC_MDIO_OFFSET (0x30000)
+#define AM35XX_EMAC_CNTRL_RAM_SIZE (0x2000)
+#define AM35XX_EMAC_RAM_ADDR (AM3517_EMAC_BASE + \
+ AM3517_EMAC_CNTRL_RAM_OFFSET)
+#define AM35XX_EMAC_HW_RAM_ADDR (0x01E20000)
+
+#endif /* __ASM_ARCH_AM35XX_H */
#include <linux/serial_reg.h>
+#include <asm/memory.h>
+
#include <plat/serial.h>
#define UART_OFFSET(addr) ((addr) & 0x00ffffff)
cmp \rx, #0 @ is port configured?
bne 99f @ already configured
- /* Check UART1 scratchpad register for uart to use */
+ /* Check the debug UART configuration set in uncompress.h */
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
- moveq \rx, #0x48000000 @ physical base address
- movne \rx, #0xfa000000 @ virtual base
- orr \rx, \rx, #0x0006a000 @ uart1 on omap2/3/4
- ldrb \rx, [\rx, #(UART_SCR << OMAP_PORT_SHIFT)] @ scratchpad
+ ldreq \rx, =OMAP_UART_INFO
+ ldrne \rx, =__phys_to_virt(OMAP_UART_INFO)
+ ldr \rx, [\rx, #0]
/* Select the UART to use based on the UART1 scratchpad value */
cmp \rx, #0 @ no port configured?
b 98f
44: mov \rx, #UART_OFFSET(OMAP4_UART4_BASE)
b 98f
-95: mov \rx, #ZOOM_UART_BASE
+95: ldr \rx, =ZOOM_UART_BASE
ldr \tmp, =omap_uart_phys
str \rx, [\tmp, #0]
- mov \rx, #ZOOM_UART_VIRT
+ ldr \rx, =ZOOM_UART_VIRT
ldr \tmp, =omap_uart_virt
str \rx, [\tmp, #0]
mov \rx, #(UART_LSR << ZOOM_PORT_SHIFT)
--- /dev/null
+/*
+ * omap4-common.h: OMAP4 specific common header file
+ *
+ * Copyright (C) 2010 Texas Instruments, Inc.
+ *
+ * Author:
+ * Santosh Shilimkar <santosh.shilimkar@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef OMAP_ARCH_OMAP4_COMMON_H
+#define OMAP_ARCH_OMAP4_COMMON_H
+
+#ifdef CONFIG_CACHE_L2X0
+extern void __iomem *l2cache_base;
+#endif
+
+extern void __iomem *gic_cpu_base_addr;
+extern void __iomem *gic_dist_base_addr;
+
+extern void __init gic_init_irq(void);
+extern void omap_smc1(u32 fn, u32 arg);
+
+#endif
.length = L4_EMU_34XX_SIZE,
.type = MT_DEVICE
},
+#if defined(CONFIG_DEBUG_LL) && \
+ (defined(CONFIG_MACH_OMAP_ZOOM2) || defined(CONFIG_MACH_OMAP_ZOOM3))
+ {
+ .virtual = ZOOM_UART_VIRT,
+ .pfn = __phys_to_pfn(ZOOM_UART_BASE),
+ .length = SZ_1M,
+ .type = MT_DEVICE
+ },
+#endif
};
#endif
#ifdef CONFIG_ARCH_OMAP4
printk("\n");
iommu_write_reg(obj, stat, MMU_IRQSTATUS);
+ omap2_iommu_disable(obj);
return stat;
}
if (!cr)
return ERR_PTR(-ENOMEM);
- cr->cam = (e->da & MMU_CAM_VATAG_MASK) | e->prsvd | e->pgsz;
+ cr->cam = (e->da & MMU_CAM_VATAG_MASK) | e->prsvd | e->pgsz | e->valid;
cr->ram = e->pa | e->endian | e->elsz | e->mixed;
return cr;
char *p = buf;
/* FIXME: Need more detail analysis of cam/ram */
- p += sprintf(p, "%08x %08x\n", cr->cam, cr->ram);
+ p += sprintf(p, "%08x %08x %01x\n", cr->cam, cr->ram,
+ (cr->cam & MMU_CAM_P) ? 1 : 0);
return p - buf;
}
_OMAP3_BALLENTRY(GPMC_A8, "m3", "ab18"),
_OMAP3_BALLENTRY(GPMC_A9, "l3", "ac19"),
_OMAP3_BALLENTRY(GPMC_CLK, "t4", "w2"),
- _OMAP3_BALLENTRY(GPMC_D0, "k1", "m2"),
- _OMAP3_BALLENTRY(GPMC_D1, "l1", "m1"),
_OMAP3_BALLENTRY(GPMC_D10, "p1", "ab4"),
_OMAP3_BALLENTRY(GPMC_D11, "r1", "ac4"),
_OMAP3_BALLENTRY(GPMC_D12, "r2", "ab6"),
_OMAP3_BALLENTRY(GPMC_D13, "t2", "ac6"),
_OMAP3_BALLENTRY(GPMC_D14, "w1", "ab7"),
_OMAP3_BALLENTRY(GPMC_D15, "y1", "ac7"),
- _OMAP3_BALLENTRY(GPMC_D2, "l2", "n2"),
- _OMAP3_BALLENTRY(GPMC_D3, "p2", "n1"),
- _OMAP3_BALLENTRY(GPMC_D4, "t1", "r2"),
- _OMAP3_BALLENTRY(GPMC_D5, "v1", "r1"),
- _OMAP3_BALLENTRY(GPMC_D6, "v2", "t2"),
- _OMAP3_BALLENTRY(GPMC_D7, "w2", "t1"),
- _OMAP3_BALLENTRY(GPMC_D8, "h2", "ab3"),
_OMAP3_BALLENTRY(GPMC_D9, "k2", "ac3"),
- _OMAP3_BALLENTRY(GPMC_NADV_ALE, "f3", "w1"),
_OMAP3_BALLENTRY(GPMC_NBE0_CLE, "g3", "ac12"),
_OMAP3_BALLENTRY(GPMC_NBE1, "u3", NULL),
- _OMAP3_BALLENTRY(GPMC_NCS0, "g4", "y2"),
_OMAP3_BALLENTRY(GPMC_NCS1, "h3", "y1"),
_OMAP3_BALLENTRY(GPMC_NCS2, "v8", NULL),
_OMAP3_BALLENTRY(GPMC_NCS3, "u8", NULL),
_OMAP3_BALLENTRY(GPMC_NCS5, "r8", NULL),
_OMAP3_BALLENTRY(GPMC_NCS6, "p8", NULL),
_OMAP3_BALLENTRY(GPMC_NCS7, "n8", NULL),
- _OMAP3_BALLENTRY(GPMC_NOE, "g2", "v2"),
- _OMAP3_BALLENTRY(GPMC_NWE, "f4", "v1"),
_OMAP3_BALLENTRY(GPMC_NWP, "h1", "ab10"),
- _OMAP3_BALLENTRY(GPMC_WAIT0, "m8", "ab12"),
_OMAP3_BALLENTRY(GPMC_WAIT1, "l8", "ac10"),
_OMAP3_BALLENTRY(GPMC_WAIT2, "k8", NULL),
_OMAP3_BALLENTRY(GPMC_WAIT3, "j8", NULL),
_OMAP3_BALLENTRY(HSUSB0_DIR, "r28", NULL),
_OMAP3_BALLENTRY(HSUSB0_NXT, "t26", NULL),
_OMAP3_BALLENTRY(HSUSB0_STP, "t25", NULL),
- _OMAP3_BALLENTRY(I2C1_SCL, "k21", NULL),
- _OMAP3_BALLENTRY(I2C1_SDA, "j21", NULL),
_OMAP3_BALLENTRY(I2C2_SCL, "af15", NULL),
_OMAP3_BALLENTRY(I2C2_SDA, "ae15", NULL),
_OMAP3_BALLENTRY(I2C3_SCL, "af14", NULL),
_OMAP3_BALLENTRY(I2C4_SDA, "ae26", NULL),
_OMAP3_BALLENTRY(JTAG_EMU0, "aa11", NULL),
_OMAP3_BALLENTRY(JTAG_EMU1, "aa10", NULL),
- _OMAP3_BALLENTRY(JTAG_RTCK, "aa12", NULL),
- _OMAP3_BALLENTRY(JTAG_TCK, "aa13", NULL),
- _OMAP3_BALLENTRY(JTAG_TDI, "aa20", NULL),
- _OMAP3_BALLENTRY(JTAG_TDO, "aa19", NULL),
- _OMAP3_BALLENTRY(JTAG_TMS_TMSC, "aa18", NULL),
_OMAP3_BALLENTRY(MCBSP1_CLKR, "y21", NULL),
_OMAP3_BALLENTRY(MCBSP1_CLKX, "w21", NULL),
_OMAP3_BALLENTRY(MCBSP1_DR, "u21", NULL),
_OMAP3_BALLENTRY(SDMMC2_DAT5, "ah3", NULL),
_OMAP3_BALLENTRY(SDMMC2_DAT6, "af3", NULL),
_OMAP3_BALLENTRY(SDMMC2_DAT7, "ae3", NULL),
- _OMAP3_BALLENTRY(SDRC_A0, NULL, "n22"),
- _OMAP3_BALLENTRY(SDRC_A1, NULL, "n23"),
- _OMAP3_BALLENTRY(SDRC_A10, NULL, "v22"),
- _OMAP3_BALLENTRY(SDRC_A11, NULL, "v23"),
- _OMAP3_BALLENTRY(SDRC_A12, NULL, "w22"),
- _OMAP3_BALLENTRY(SDRC_A13, NULL, "w23"),
- _OMAP3_BALLENTRY(SDRC_A14, NULL, "y22"),
- _OMAP3_BALLENTRY(SDRC_A2, NULL, "p22"),
- _OMAP3_BALLENTRY(SDRC_A3, NULL, "p23"),
- _OMAP3_BALLENTRY(SDRC_A4, NULL, "r22"),
- _OMAP3_BALLENTRY(SDRC_A5, NULL, "r23"),
- _OMAP3_BALLENTRY(SDRC_A6, NULL, "t22"),
- _OMAP3_BALLENTRY(SDRC_A7, NULL, "t23"),
- _OMAP3_BALLENTRY(SDRC_A8, NULL, "u22"),
- _OMAP3_BALLENTRY(SDRC_A9, NULL, "u23"),
- _OMAP3_BALLENTRY(SDRC_BA0, "h9", "ab21"),
- _OMAP3_BALLENTRY(SDRC_BA1, "h10", "ac21"),
_OMAP3_BALLENTRY(SDRC_CKE0, "h16", "j22"),
_OMAP3_BALLENTRY(SDRC_CKE1, "h17", "j23"),
- _OMAP3_BALLENTRY(SDRC_CLK, "a13", "a11"),
- _OMAP3_BALLENTRY(SDRC_D0, NULL, "j2"),
- _OMAP3_BALLENTRY(SDRC_D1, NULL, "j1"),
- _OMAP3_BALLENTRY(SDRC_D10, "c15", "b14"),
- _OMAP3_BALLENTRY(SDRC_D11, "b16", "a14"),
- _OMAP3_BALLENTRY(SDRC_D12, "d17", "b16"),
- _OMAP3_BALLENTRY(SDRC_D13, "c17", "a16"),
- _OMAP3_BALLENTRY(SDRC_D14, "b17", "b19"),
- _OMAP3_BALLENTRY(SDRC_D15, "d18", "a19"),
- _OMAP3_BALLENTRY(SDRC_D16, NULL, "b3"),
- _OMAP3_BALLENTRY(SDRC_D17, NULL, "a3"),
- _OMAP3_BALLENTRY(SDRC_D18, NULL, "b5"),
- _OMAP3_BALLENTRY(SDRC_D19, NULL, "a5"),
- _OMAP3_BALLENTRY(SDRC_D2, NULL, "g2"),
- _OMAP3_BALLENTRY(SDRC_D20, NULL, "b8"),
- _OMAP3_BALLENTRY(SDRC_D21, NULL, "a8"),
- _OMAP3_BALLENTRY(SDRC_D22, NULL, "b9"),
- _OMAP3_BALLENTRY(SDRC_D23, NULL, "a9"),
- _OMAP3_BALLENTRY(SDRC_D24, NULL, "b21"),
- _OMAP3_BALLENTRY(SDRC_D25, NULL, "a21"),
- _OMAP3_BALLENTRY(SDRC_D26, NULL, "d22"),
- _OMAP3_BALLENTRY(SDRC_D27, NULL, "d23"),
- _OMAP3_BALLENTRY(SDRC_D28, NULL, "e22"),
- _OMAP3_BALLENTRY(SDRC_D29, NULL, "e23"),
- _OMAP3_BALLENTRY(SDRC_D3, NULL, "g1"),
- _OMAP3_BALLENTRY(SDRC_D30, NULL, "g22"),
- _OMAP3_BALLENTRY(SDRC_D31, NULL, "g23"),
- _OMAP3_BALLENTRY(SDRC_D4, NULL, "f2"),
- _OMAP3_BALLENTRY(SDRC_D5, NULL, "f1"),
- _OMAP3_BALLENTRY(SDRC_D6, NULL, "d2"),
- _OMAP3_BALLENTRY(SDRC_D7, NULL, "d1"),
- _OMAP3_BALLENTRY(SDRC_D8, "c14", "b13"),
- _OMAP3_BALLENTRY(SDRC_D9, "b14", "a13"),
- _OMAP3_BALLENTRY(SDRC_DM0, NULL, "c1"),
- _OMAP3_BALLENTRY(SDRC_DM1, "a16", "a17"),
- _OMAP3_BALLENTRY(SDRC_DM2, NULL, "a6"),
- _OMAP3_BALLENTRY(SDRC_DM3, NULL, "a20"),
- _OMAP3_BALLENTRY(SDRC_DQS0, NULL, "c2"),
- _OMAP3_BALLENTRY(SDRC_DQS1, "a17", "b17"),
- _OMAP3_BALLENTRY(SDRC_DQS2, NULL, "b6"),
- _OMAP3_BALLENTRY(SDRC_DQS3, NULL, "b20"),
- _OMAP3_BALLENTRY(SDRC_NCAS, "h13", "l22"),
- _OMAP3_BALLENTRY(SDRC_NCLK, "a14", "b11"),
- _OMAP3_BALLENTRY(SDRC_NCS0, "h11", "m22"),
- _OMAP3_BALLENTRY(SDRC_NCS1, "h12", "m23"),
- _OMAP3_BALLENTRY(SDRC_NRAS, "h14", "l23"),
- _OMAP3_BALLENTRY(SDRC_NWE, "h15", "k23"),
_OMAP3_BALLENTRY(SIM_CLK, "p26", NULL),
_OMAP3_BALLENTRY(SIM_IO, "p27", NULL),
_OMAP3_BALLENTRY(SIM_PWRCTRL, "r27", NULL),
_OMAP3_BALLENTRY(SIM_RST, "r25", NULL),
- _OMAP3_BALLENTRY(SYS_32K, "ae25", NULL),
_OMAP3_BALLENTRY(SYS_BOOT0, "ah26", NULL),
_OMAP3_BALLENTRY(SYS_BOOT1, "ag26", NULL),
_OMAP3_BALLENTRY(SYS_BOOT2, "ae14", NULL),
--- /dev/null
+/*
+ * omap iommu: omap device registration
+ *
+ * Copyright (C) 2008-2009 Nokia Corporation
+ *
+ * Written by Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/platform_device.h>
+
+#include <plat/iommu.h>
+#include <plat/irqs.h>
+
+struct iommu_device {
+ resource_size_t base;
+ int irq;
+ struct iommu_platform_data pdata;
+ struct resource res[2];
+};
+static struct iommu_device *devices;
+static int num_iommu_devices;
+
+#ifdef CONFIG_ARCH_OMAP3
+static struct iommu_device omap3_devices[] = {
+ {
+ .base = 0x480bd400,
+ .irq = 24,
+ .pdata = {
+ .name = "isp",
+ .nr_tlb_entries = 8,
+ .clk_name = "cam_ick",
+ },
+ },
+#if defined(CONFIG_MPU_BRIDGE_IOMMU)
+ {
+ .base = 0x5d000000,
+ .irq = 28,
+ .pdata = {
+ .name = "iva2",
+ .nr_tlb_entries = 32,
+ .clk_name = "iva2_ck",
+ },
+ },
+#endif
+};
+#define NR_OMAP3_IOMMU_DEVICES ARRAY_SIZE(omap3_devices)
+static struct platform_device *omap3_iommu_pdev[NR_OMAP3_IOMMU_DEVICES];
+#else
+#define omap3_devices NULL
+#define NR_OMAP3_IOMMU_DEVICES 0
+#define omap3_iommu_pdev NULL
+#endif
+
+#ifdef CONFIG_ARCH_OMAP4
+static struct iommu_device omap4_devices[] = {
+ {
+ .base = OMAP4_MMU1_BASE,
+ .irq = INT_44XX_DUCATI_MMU_IRQ,
+ .pdata = {
+ .name = "ducati",
+ .nr_tlb_entries = 32,
+ .clk_name = "ducati_ick",
+ },
+ },
+#if defined(CONFIG_MPU_TESLA_IOMMU)
+ {
+ .base = OMAP4_MMU2_BASE,
+ .irq = INT_44XX_DSP_MMU,
+ .pdata = {
+ .name = "tesla",
+ .nr_tlb_entries = 32,
+ .clk_name = "tesla_ick",
+ },
+ },
+#endif
+};
+#define NR_OMAP4_IOMMU_DEVICES ARRAY_SIZE(omap4_devices)
+static struct platform_device *omap4_iommu_pdev[NR_OMAP4_IOMMU_DEVICES];
+#else
+#define omap4_devices NULL
+#define NR_OMAP4_IOMMU_DEVICES 0
+#define omap4_iommu_pdev NULL
+#endif
+
+static struct platform_device **omap_iommu_pdev;
+
+static int __init omap_iommu_init(void)
+{
+ int i, err;
+ struct resource res[] = {
+ { .flags = IORESOURCE_MEM },
+ { .flags = IORESOURCE_IRQ },
+ };
+
+ if (cpu_is_omap34xx()) {
+ devices = omap3_devices;
+ omap_iommu_pdev = omap3_iommu_pdev;
+ num_iommu_devices = NR_OMAP3_IOMMU_DEVICES;
+ } else if (cpu_is_omap44xx()) {
+ devices = omap4_devices;
+ omap_iommu_pdev = omap4_iommu_pdev;
+ num_iommu_devices = NR_OMAP4_IOMMU_DEVICES;
+ } else
+ return -ENODEV;
+
+ for (i = 0; i < num_iommu_devices; i++) {
+ struct platform_device *pdev;
+ const struct iommu_device *d = &devices[i];
+
+ pdev = platform_device_alloc("omap-iommu", i);
+ if (!pdev) {
+ err = -ENOMEM;
+ goto err_out;
+ }
+
+ res[0].start = d->base;
+ res[0].end = d->base + MMU_REG_SIZE - 1;
+ res[1].start = res[1].end = d->irq;
+
+ err = platform_device_add_resources(pdev, res,
+ ARRAY_SIZE(res));
+ if (err)
+ goto err_out;
+ err = platform_device_add_data(pdev, &d->pdata,
+ sizeof(d->pdata));
+ if (err)
+ goto err_out;
+ err = platform_device_add(pdev);
+ if (err)
+ goto err_out;
+ omap_iommu_pdev[i] = pdev;
+ }
+ return 0;
+
+err_out:
+ while (i--)
+ platform_device_put(omap_iommu_pdev[i]);
+ return err;
+}
+module_init(omap_iommu_init);
+
+static void __exit omap_iommu_exit(void)
+{
+ int i;
+
+ for (i = 0; i < num_iommu_devices; i++)
+ platform_device_unregister(omap_iommu_pdev[i]);
+}
+module_exit(omap_iommu_exit);
+
+MODULE_AUTHOR("Hiroshi DOYU");
+MODULE_DESCRIPTION("omap iommu: omap device registration");
+MODULE_LICENSE("GPL v2");
#include <asm/localtimer.h>
#include <asm/smp_scu.h>
#include <mach/hardware.h>
-#include <plat/common.h>
+#include <mach/omap4-common.h>
/* SCU base address */
static void __iomem *scu_base;
+++ /dev/null
-/*
- * omap iommu: omap3 device registration
- *
- * Copyright (C) 2008-2009 Nokia Corporation
- *
- * Written by Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/platform_device.h>
-
-#include <plat/iommu.h>
-
-struct iommu_device {
- resource_size_t base;
- int irq;
- struct iommu_platform_data pdata;
- struct resource res[2];
-};
-
-static struct iommu_device devices[] = {
- {
- .base = 0x480bd400,
- .irq = 24,
- .pdata = {
- .name = "isp",
- .nr_tlb_entries = 8,
- .clk_name = "cam_ick",
- },
- },
-#if defined(CONFIG_MPU_BRIDGE_IOMMU)
- {
- .base = 0x5d000000,
- .irq = 28,
- .pdata = {
- .name = "iva2",
- .nr_tlb_entries = 32,
- .clk_name = "iva2_ck",
- },
- },
-#endif
-};
-#define NR_IOMMU_DEVICES ARRAY_SIZE(devices)
-
-static struct platform_device *omap3_iommu_pdev[NR_IOMMU_DEVICES];
-
-static int __init omap3_iommu_init(void)
-{
- int i, err;
- struct resource res[] = {
- { .flags = IORESOURCE_MEM },
- { .flags = IORESOURCE_IRQ },
- };
-
- for (i = 0; i < NR_IOMMU_DEVICES; i++) {
- struct platform_device *pdev;
- const struct iommu_device *d = &devices[i];
-
- pdev = platform_device_alloc("omap-iommu", i);
- if (!pdev) {
- err = -ENOMEM;
- goto err_out;
- }
-
- res[0].start = d->base;
- res[0].end = d->base + MMU_REG_SIZE - 1;
- res[1].start = res[1].end = d->irq;
-
- err = platform_device_add_resources(pdev, res,
- ARRAY_SIZE(res));
- if (err)
- goto err_out;
- err = platform_device_add_data(pdev, &d->pdata,
- sizeof(d->pdata));
- if (err)
- goto err_out;
- err = platform_device_add(pdev);
- if (err)
- goto err_out;
- omap3_iommu_pdev[i] = pdev;
- }
- return 0;
-
-err_out:
- while (i--)
- platform_device_put(omap3_iommu_pdev[i]);
- return err;
-}
-module_init(omap3_iommu_init);
-
-static void __exit omap3_iommu_exit(void)
-{
- int i;
-
- for (i = 0; i < NR_IOMMU_DEVICES; i++)
- platform_device_unregister(omap3_iommu_pdev[i]);
-}
-module_exit(omap3_iommu_exit);
-
-MODULE_AUTHOR("Hiroshi DOYU");
-MODULE_DESCRIPTION("omap iommu: omap3 device registration");
-MODULE_LICENSE("GPL v2");
--- /dev/null
+/*
+ * OMAP4 specific common source file.
+ *
+ * Copyright (C) 2010 Texas Instruments, Inc.
+ * Author:
+ * Santosh Shilimkar <santosh.shilimkar@ti.com>
+ *
+ *
+ * This program is free software,you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/platform_device.h>
+
+#include <asm/hardware/gic.h>
+#include <asm/hardware/cache-l2x0.h>
+
+#include <mach/hardware.h>
+#include <mach/omap4-common.h>
+
+#ifdef CONFIG_CACHE_L2X0
+void __iomem *l2cache_base;
+#endif
+
+void __iomem *gic_cpu_base_addr;
+void __iomem *gic_dist_base_addr;
+
+
+void __init gic_init_irq(void)
+{
+ /* Static mapping, never released */
+ gic_dist_base_addr = ioremap(OMAP44XX_GIC_DIST_BASE, SZ_4K);
+ BUG_ON(!gic_dist_base_addr);
+ gic_dist_init(0, gic_dist_base_addr, 29);
+
+ /* Static mapping, never released */
+ gic_cpu_base_addr = ioremap(OMAP44XX_GIC_CPU_BASE, SZ_512);
+ BUG_ON(!gic_cpu_base_addr);
+ gic_cpu_init(0, gic_cpu_base_addr);
+}
+
+#ifdef CONFIG_CACHE_L2X0
+static int __init omap_l2_cache_init(void)
+{
+ /*
+ * To avoid code running on other OMAPs in
+ * multi-omap builds
+ */
+ if (!cpu_is_omap44xx())
+ return -ENODEV;
+
+ /* Static mapping, never released */
+ l2cache_base = ioremap(OMAP44XX_L2CACHE_BASE, SZ_4K);
+ BUG_ON(!l2cache_base);
+
+ /* Enable PL310 L2 Cache controller */
+ omap_smc1(0x102, 0x1);
+
+ /*
+ * 32KB way size, 16-way associativity,
+ * parity disabled
+ */
+ l2x0_init(l2cache_base, 0x0e050000, 0xc0000fff);
+
+ return 0;
+}
+early_initcall(omap_l2_cache_init);
+#endif
* omap_hwmod implementation for OMAP2/3/4
*
* Copyright (C) 2009 Nokia Corporation
- * Paul Walmsley
- * With fixes and testing from Kevin Hilman
*
- * Created in collaboration with (alphabetical order): Benoit Cousson,
- * Kevin Hilman, Tony Lindgren, Rajendra Nayak, Vikram Pandita, Sakari
- * Poussa, Anand Sawant, Santosh Shilimkar, Richard Woodruff
+ * Paul Walmsley, Benoît Cousson, Kevin Hilman
+ *
+ * Created in collaboration with (alphabetical order): Thara Gopinath,
+ * Tony Lindgren, Rajendra Nayak, Vikram Pandita, Sakari Poussa, Anand
+ * Sawant, Santosh Shilimkar, Richard Woodruff
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
#define MAX_MODULE_RESET_WAIT 10000
/* Name of the OMAP hwmod for the MPU */
-#define MPU_INITIATOR_NAME "mpu_hwmod"
+#define MPU_INITIATOR_NAME "mpu"
/* omap_hwmod_list contains all registered struct omap_hwmods */
static LIST_HEAD(omap_hwmod_list);
*/
static int _init_main_clk(struct omap_hwmod *oh)
{
- struct clk *c;
int ret = 0;
if (!oh->main_clk)
return 0;
- c = omap_clk_get_by_name(oh->main_clk);
- WARN(IS_ERR(c), "omap_hwmod: %s: cannot clk_get main_clk %s\n",
- oh->name, oh->main_clk);
- if (IS_ERR(c))
- ret = -EINVAL;
- oh->_clk = c;
+ oh->_clk = omap_clk_get_by_name(oh->main_clk);
+ if (!oh->_clk)
+ pr_warning("omap_hwmod: %s: cannot clk_get main_clk %s\n",
+ oh->name, oh->main_clk);
+ return -EINVAL;
- WARN(!c->clkdm, "omap_hwmod: %s: missing clockdomain for %s.\n",
- oh->main_clk, c->name);
+ if (!oh->_clk->clkdm)
+ pr_warning("omap_hwmod: %s: missing clockdomain for %s.\n",
+ oh->main_clk, oh->_clk->name);
return ret;
}
*/
static int _init_interface_clks(struct omap_hwmod *oh)
{
- struct omap_hwmod_ocp_if *os;
struct clk *c;
int i;
int ret = 0;
if (oh->slaves_cnt == 0)
return 0;
- for (i = 0, os = *oh->slaves; i < oh->slaves_cnt; i++, os++) {
+ for (i = 0; i < oh->slaves_cnt; i++) {
+ struct omap_hwmod_ocp_if *os = oh->slaves[i];
+
if (!os->clk)
continue;
c = omap_clk_get_by_name(os->clk);
- WARN(IS_ERR(c), "omap_hwmod: %s: cannot clk_get "
- "interface_clk %s\n", oh->name, os->clk);
- if (IS_ERR(c))
+ if (!c)
+ pr_warning("omap_hwmod: %s: cannot clk_get interface_clk %s\n",
+ oh->name, os->clk);
ret = -EINVAL;
os->_clk = c;
}
for (i = oh->opt_clks_cnt, oc = oh->opt_clks; i > 0; i--, oc++) {
c = omap_clk_get_by_name(oc->clk);
- WARN(IS_ERR(c), "omap_hwmod: %s: cannot clk_get opt_clk "
- "%s\n", oh->name, oc->clk);
- if (IS_ERR(c))
+ if (!c)
+ pr_warning("omap_hwmod: %s: cannot clk_get opt_clk %s\n",
+ oh->name, oc->clk);
ret = -EINVAL;
oc->_clk = c;
}
*/
static int _enable_clocks(struct omap_hwmod *oh)
{
- struct omap_hwmod_ocp_if *os;
int i;
pr_debug("omap_hwmod: %s: enabling clocks\n", oh->name);
- if (oh->_clk && !IS_ERR(oh->_clk))
+ if (oh->_clk)
clk_enable(oh->_clk);
if (oh->slaves_cnt > 0) {
- for (i = 0, os = *oh->slaves; i < oh->slaves_cnt; i++, os++) {
+ for (i = 0; i < oh->slaves_cnt; i++) {
+ struct omap_hwmod_ocp_if *os = oh->slaves[i];
struct clk *c = os->_clk;
- if (c && !IS_ERR(c) && (os->flags & OCPIF_SWSUP_IDLE))
+ if (c && (os->flags & OCPIF_SWSUP_IDLE))
clk_enable(c);
}
}
*/
static int _disable_clocks(struct omap_hwmod *oh)
{
- struct omap_hwmod_ocp_if *os;
int i;
pr_debug("omap_hwmod: %s: disabling clocks\n", oh->name);
- if (oh->_clk && !IS_ERR(oh->_clk))
+ if (oh->_clk)
clk_disable(oh->_clk);
if (oh->slaves_cnt > 0) {
- for (i = 0, os = *oh->slaves; i < oh->slaves_cnt; i++, os++) {
+ for (i = 0; i < oh->slaves_cnt; i++) {
+ struct omap_hwmod_ocp_if *os = oh->slaves[i];
struct clk *c = os->_clk;
- if (c && !IS_ERR(c) && (os->flags & OCPIF_SWSUP_IDLE))
+ if (c && (os->flags & OCPIF_SWSUP_IDLE))
clk_disable(c);
}
}
*/
static int _find_mpu_port_index(struct omap_hwmod *oh)
{
- struct omap_hwmod_ocp_if *os;
int i;
int found = 0;
if (!oh || oh->slaves_cnt == 0)
return -EINVAL;
- for (i = 0, os = *oh->slaves; i < oh->slaves_cnt; i++, os++) {
+ for (i = 0; i < oh->slaves_cnt; i++) {
+ struct omap_hwmod_ocp_if *os = oh->slaves[i];
+
if (os->user & OCP_USER_MPU) {
found = 1;
break;
if (!oh || oh->slaves_cnt == 0)
return NULL;
- os = *oh->slaves + index;
+ os = oh->slaves[index];
for (i = 0, mem = os->addr; i < os->addr_cnt; i++, mem++) {
if (mem->flags & ADDR_TYPE_RT) {
ret |= _init_interface_clks(oh);
ret |= _init_opt_clks(oh);
- oh->_state = _HWMOD_STATE_CLKS_INITED;
+ if (!ret)
+ oh->_state = _HWMOD_STATE_CLKS_INITED;
- return ret;
+ return 0;
}
/**
if (oh->_int_flags & _HWMOD_NO_MPU_PORT)
return 0;
- os = *oh->slaves + oh->_mpu_port_index;
+ os = oh->slaves[oh->_mpu_port_index];
- if (!(os->flags & OCPIF_HAS_IDLEST))
+ if (oh->flags & HWMOD_NO_IDLEST)
return 0;
/* XXX check module SIDLEMODE */
ret = omap2_cm_wait_module_ready(oh->prcm.omap2.module_offs,
oh->prcm.omap2.idlest_reg_id,
oh->prcm.omap2.idlest_idle_bit);
-#if 0
} else if (cpu_is_omap44xx()) {
- ret = omap4_cm_wait_module_ready(oh->prcm.omap4.module_offs,
- oh->prcm.omap4.device_offs);
-#endif
+ ret = omap4_cm_wait_module_ready(oh->prcm.omap4.clkctrl_reg);
} else {
BUG();
};
_add_initiator_dep(oh, mpu_oh);
_enable_clocks(oh);
- if (oh->class->sysc) {
- if (!(oh->_int_flags & _HWMOD_SYSCONFIG_LOADED))
- _update_sysc_cache(oh);
- _sysc_enable(oh);
- }
-
r = _wait_target_ready(oh);
- if (!r)
+ if (!r) {
oh->_state = _HWMOD_STATE_ENABLED;
+ /* Access the sysconfig only if the target is ready */
+ if (oh->class->sysc) {
+ if (!(oh->_int_flags & _HWMOD_SYSCONFIG_LOADED))
+ _update_sysc_cache(oh);
+ _sysc_enable(oh);
+ }
+ } else {
+ pr_debug("omap_hwmod: %s: _wait_target_ready: %d\n",
+ oh->name, r);
+ }
+
return r;
}
*/
static int _setup(struct omap_hwmod *oh)
{
- struct omap_hwmod_ocp_if *os;
- int i;
+ int i, r;
if (!oh)
return -EINVAL;
/* Set iclk autoidle mode */
if (oh->slaves_cnt > 0) {
- for (i = 0, os = *oh->slaves; i < oh->slaves_cnt; i++, os++) {
+ for (i = 0; i < oh->slaves_cnt; i++) {
+ struct omap_hwmod_ocp_if *os = oh->slaves[i];
struct clk *c = os->_clk;
- if (!c || IS_ERR(c))
+ if (!c)
continue;
if (os->flags & OCPIF_SWSUP_IDLE) {
oh->_state = _HWMOD_STATE_INITIALIZED;
- _enable(oh);
+ r = _enable(oh);
+ if (r) {
+ pr_warning("omap_hwmod: %s: cannot be enabled (%d)\n",
+ oh->name, oh->_state);
+ return 0;
+ }
if (!(oh->flags & HWMOD_INIT_NO_RESET)) {
/*
ret = oh->mpu_irqs_cnt + oh->sdma_chs_cnt;
for (i = 0; i < oh->slaves_cnt; i++)
- ret += (*oh->slaves + i)->addr_cnt;
+ ret += oh->slaves[i]->addr_cnt;
return ret;
}
for (i = 0; i < oh->slaves_cnt; i++) {
struct omap_hwmod_ocp_if *os;
- os = *oh->slaves + i;
+ os = oh->slaves[i];
for (j = 0; j < os->addr_cnt; j++) {
(res + r)->start = (os->addr + j)->pa_start;
/* MPU */
static struct omap_hwmod omap2420_mpu_hwmod = {
- .name = "mpu_hwmod",
+ .name = "mpu",
.class = &mpu_hwmod_class,
.main_clk = "mpu_ck",
.masters = omap2420_mpu_masters,
/* MPU */
static struct omap_hwmod omap2430_mpu_hwmod = {
- .name = "mpu_hwmod",
+ .name = "mpu",
.class = &mpu_hwmod_class,
.main_clk = "mpu_ck",
.masters = omap2430_mpu_masters,
/* MPU */
static struct omap_hwmod omap3xxx_mpu_hwmod = {
- .name = "mpu_hwmod",
+ .name = "mpu",
.class = &mpu_hwmod_class,
.main_clk = "arm_fck",
.masters = omap3xxx_mpu_masters,
{
u32 *option = data;
+ if (option == &wakeup_timer_milliseconds && val >= 1000)
+ return -EINVAL;
+
*option = val;
if (option == &enable_off_mode)
extern int omap3_pm_set_suspend_state(struct powerdomain *pwrdm, int state);
extern u32 wakeup_timer_seconds;
+extern u32 wakeup_timer_milliseconds;
extern struct omap_dm_timer *gptimer_wakeup;
#ifdef CONFIG_PM_DEBUG
f2 = cm_read_mod_reg(CORE_MOD, OMAP24XX_CM_FCLKEN2);
/* Ignore UART clocks. These are handled by UART core (serial.c) */
- f1 &= ~(OMAP24XX_EN_UART1 | OMAP24XX_EN_UART2);
- f2 &= ~OMAP24XX_EN_UART3;
+ f1 &= ~(OMAP24XX_EN_UART1_MASK | OMAP24XX_EN_UART2_MASK);
+ f2 &= ~OMAP24XX_EN_UART3_MASK;
if (f1 | f2)
return 1;
l = omap_ctrl_readl(OMAP2_CONTROL_DEVCONF0) | OMAP24XX_USBSTANDBYCTRL;
omap_ctrl_writel(l, OMAP2_CONTROL_DEVCONF0);
- omap2_gpio_prepare_for_retention();
+ omap2_gpio_prepare_for_idle(PWRDM_POWER_RET);
if (omap2_pm_debug) {
omap2_pm_dump(0, 0, 0);
tmp = timespec_to_ns(&ts_idle) * NSEC_PER_USEC;
omap2_pm_dump(0, 1, tmp);
}
- omap2_gpio_resume_after_retention();
+ omap2_gpio_resume_after_idle();
clk_enable(osc_ck);
u32 l;
l = cm_read_mod_reg(CORE_MOD, CM_FCLKEN1);
- return l & (OMAP2420_EN_I2C2 | OMAP2420_EN_I2C1);
+ return l & (OMAP2420_EN_I2C2_MASK | OMAP2420_EN_I2C1_MASK);
}
static int sti_console_enabled;
/* Check for MMC, UART2, UART1, McSPI2, McSPI1 and DSS1. */
l = cm_read_mod_reg(CORE_MOD, CM_FCLKEN1);
- if (l & (OMAP2420_EN_MMC | OMAP24XX_EN_UART2 |
- OMAP24XX_EN_UART1 | OMAP24XX_EN_MCSPI2 |
- OMAP24XX_EN_MCSPI1 | OMAP24XX_EN_DSS1))
+ if (l & (OMAP2420_EN_MMC_MASK | OMAP24XX_EN_UART2_MASK |
+ OMAP24XX_EN_UART1_MASK | OMAP24XX_EN_MCSPI2_MASK |
+ OMAP24XX_EN_MCSPI1_MASK | OMAP24XX_EN_DSS1_MASK))
return 0;
/* Check for UART3. */
l = cm_read_mod_reg(CORE_MOD, OMAP24XX_CM_FCLKEN2);
- if (l & OMAP24XX_EN_UART3)
+ if (l & OMAP24XX_EN_UART3_MASK)
return 0;
if (sti_console_enabled)
return 0;
/* Try to enter MPU retention */
prm_write_mod_reg((0x01 << OMAP_POWERSTATE_SHIFT) |
- OMAP_LOGICRETSTATE,
+ OMAP_LOGICRETSTATE_MASK,
MPU_MOD, OMAP2_PM_PWSTCTRL);
} else {
/* Block MPU retention */
- prm_write_mod_reg(OMAP_LOGICRETSTATE, MPU_MOD,
+ prm_write_mod_reg(OMAP_LOGICRETSTATE_MASK, MPU_MOD,
OMAP2_PM_PWSTCTRL);
only_idle = 1;
}
u32 wken_wkup, mir1;
wken_wkup = prm_read_mod_reg(WKUP_MOD, PM_WKEN);
- prm_write_mod_reg(wken_wkup & ~OMAP24XX_EN_GPT1, WKUP_MOD, PM_WKEN);
+ wken_wkup &= ~OMAP24XX_EN_GPT1_MASK;
+ prm_write_mod_reg(wken_wkup, WKUP_MOD, PM_WKEN);
/* Mask GPT1 */
mir1 = omap_readl(0x480fe0a4);
struct powerdomain *pwrdm;
/* Enable autoidle */
- prm_write_mod_reg(OMAP24XX_AUTOIDLE, OCP_MOD,
+ prm_write_mod_reg(OMAP24XX_AUTOIDLE_MASK, OCP_MOD,
OMAP2_PRCM_SYSCONFIG_OFFSET);
/*
clkdm_add_wkdep(mpu_clkdm, wkup_clkdm);
/* Enable clock autoidle for all domains */
- cm_write_mod_reg(OMAP24XX_AUTO_CAM |
- OMAP24XX_AUTO_MAILBOXES |
- OMAP24XX_AUTO_WDT4 |
- OMAP2420_AUTO_WDT3 |
- OMAP24XX_AUTO_MSPRO |
- OMAP2420_AUTO_MMC |
- OMAP24XX_AUTO_FAC |
- OMAP2420_AUTO_EAC |
- OMAP24XX_AUTO_HDQ |
- OMAP24XX_AUTO_UART2 |
- OMAP24XX_AUTO_UART1 |
- OMAP24XX_AUTO_I2C2 |
- OMAP24XX_AUTO_I2C1 |
- OMAP24XX_AUTO_MCSPI2 |
- OMAP24XX_AUTO_MCSPI1 |
- OMAP24XX_AUTO_MCBSP2 |
- OMAP24XX_AUTO_MCBSP1 |
- OMAP24XX_AUTO_GPT12 |
- OMAP24XX_AUTO_GPT11 |
- OMAP24XX_AUTO_GPT10 |
- OMAP24XX_AUTO_GPT9 |
- OMAP24XX_AUTO_GPT8 |
- OMAP24XX_AUTO_GPT7 |
- OMAP24XX_AUTO_GPT6 |
- OMAP24XX_AUTO_GPT5 |
- OMAP24XX_AUTO_GPT4 |
- OMAP24XX_AUTO_GPT3 |
- OMAP24XX_AUTO_GPT2 |
- OMAP2420_AUTO_VLYNQ |
- OMAP24XX_AUTO_DSS,
+ cm_write_mod_reg(OMAP24XX_AUTO_CAM_MASK |
+ OMAP24XX_AUTO_MAILBOXES_MASK |
+ OMAP24XX_AUTO_WDT4_MASK |
+ OMAP2420_AUTO_WDT3_MASK |
+ OMAP24XX_AUTO_MSPRO_MASK |
+ OMAP2420_AUTO_MMC_MASK |
+ OMAP24XX_AUTO_FAC_MASK |
+ OMAP2420_AUTO_EAC_MASK |
+ OMAP24XX_AUTO_HDQ_MASK |
+ OMAP24XX_AUTO_UART2_MASK |
+ OMAP24XX_AUTO_UART1_MASK |
+ OMAP24XX_AUTO_I2C2_MASK |
+ OMAP24XX_AUTO_I2C1_MASK |
+ OMAP24XX_AUTO_MCSPI2_MASK |
+ OMAP24XX_AUTO_MCSPI1_MASK |
+ OMAP24XX_AUTO_MCBSP2_MASK |
+ OMAP24XX_AUTO_MCBSP1_MASK |
+ OMAP24XX_AUTO_GPT12_MASK |
+ OMAP24XX_AUTO_GPT11_MASK |
+ OMAP24XX_AUTO_GPT10_MASK |
+ OMAP24XX_AUTO_GPT9_MASK |
+ OMAP24XX_AUTO_GPT8_MASK |
+ OMAP24XX_AUTO_GPT7_MASK |
+ OMAP24XX_AUTO_GPT6_MASK |
+ OMAP24XX_AUTO_GPT5_MASK |
+ OMAP24XX_AUTO_GPT4_MASK |
+ OMAP24XX_AUTO_GPT3_MASK |
+ OMAP24XX_AUTO_GPT2_MASK |
+ OMAP2420_AUTO_VLYNQ_MASK |
+ OMAP24XX_AUTO_DSS_MASK,
CORE_MOD, CM_AUTOIDLE1);
- cm_write_mod_reg(OMAP24XX_AUTO_UART3 |
- OMAP24XX_AUTO_SSI |
- OMAP24XX_AUTO_USB,
+ cm_write_mod_reg(OMAP24XX_AUTO_UART3_MASK |
+ OMAP24XX_AUTO_SSI_MASK |
+ OMAP24XX_AUTO_USB_MASK,
CORE_MOD, CM_AUTOIDLE2);
- cm_write_mod_reg(OMAP24XX_AUTO_SDRC |
- OMAP24XX_AUTO_GPMC |
- OMAP24XX_AUTO_SDMA,
+ cm_write_mod_reg(OMAP24XX_AUTO_SDRC_MASK |
+ OMAP24XX_AUTO_GPMC_MASK |
+ OMAP24XX_AUTO_SDMA_MASK,
CORE_MOD, CM_AUTOIDLE3);
- cm_write_mod_reg(OMAP24XX_AUTO_PKA |
- OMAP24XX_AUTO_AES |
- OMAP24XX_AUTO_RNG |
- OMAP24XX_AUTO_SHA |
- OMAP24XX_AUTO_DES,
+ cm_write_mod_reg(OMAP24XX_AUTO_PKA_MASK |
+ OMAP24XX_AUTO_AES_MASK |
+ OMAP24XX_AUTO_RNG_MASK |
+ OMAP24XX_AUTO_SHA_MASK |
+ OMAP24XX_AUTO_DES_MASK,
CORE_MOD, OMAP24XX_CM_AUTOIDLE4);
- cm_write_mod_reg(OMAP2420_AUTO_DSP_IPI, OMAP24XX_DSP_MOD, CM_AUTOIDLE);
+ cm_write_mod_reg(OMAP2420_AUTO_DSP_IPI_MASK, OMAP24XX_DSP_MOD,
+ CM_AUTOIDLE);
/* Put DPLL and both APLLs into autoidle mode */
cm_write_mod_reg((0x03 << OMAP24XX_AUTO_DPLL_SHIFT) |
(0x03 << OMAP24XX_AUTO_54M_SHIFT),
PLL_MOD, CM_AUTOIDLE);
- cm_write_mod_reg(OMAP24XX_AUTO_OMAPCTRL |
- OMAP24XX_AUTO_WDT1 |
- OMAP24XX_AUTO_MPU_WDT |
- OMAP24XX_AUTO_GPIOS |
- OMAP24XX_AUTO_32KSYNC |
- OMAP24XX_AUTO_GPT1,
+ cm_write_mod_reg(OMAP24XX_AUTO_OMAPCTRL_MASK |
+ OMAP24XX_AUTO_WDT1_MASK |
+ OMAP24XX_AUTO_MPU_WDT_MASK |
+ OMAP24XX_AUTO_GPIOS_MASK |
+ OMAP24XX_AUTO_32KSYNC_MASK |
+ OMAP24XX_AUTO_GPT1_MASK,
WKUP_MOD, CM_AUTOIDLE);
/* REVISIT: Configure number of 32 kHz clock cycles for sys_clk
/* Configure automatic voltage transition */
prm_write_mod_reg(2 << OMAP_SETUP_TIME_SHIFT, OMAP24XX_GR_MOD,
OMAP2_PRCM_VOLTSETUP_OFFSET);
- prm_write_mod_reg(OMAP24XX_AUTO_EXTVOLT |
+ prm_write_mod_reg(OMAP24XX_AUTO_EXTVOLT_MASK |
(0x1 << OMAP24XX_SETOFF_LEVEL_SHIFT) |
- OMAP24XX_MEMRETCTRL |
+ OMAP24XX_MEMRETCTRL_MASK |
(0x1 << OMAP24XX_SETRET_LEVEL_SHIFT) |
(0x0 << OMAP24XX_VOLT_LEVEL_SHIFT),
OMAP24XX_GR_MOD, OMAP2_PRCM_VOLTCTRL_OFFSET);
/* Enable wake-up events */
- prm_write_mod_reg(OMAP24XX_EN_GPIOS | OMAP24XX_EN_GPT1,
+ prm_write_mod_reg(OMAP24XX_EN_GPIOS_MASK | OMAP24XX_EN_GPT1_MASK,
WKUP_MOD, PM_WKEN);
}
u32 enable_off_mode;
u32 sleep_while_idle;
u32 wakeup_timer_seconds;
+u32 wakeup_timer_milliseconds;
struct power_state {
struct powerdomain *pwrdm;
int timeout = 0;
if (omap_rev() >= OMAP3430_REV_ES3_1) {
- prm_set_mod_reg_bits(OMAP3430_EN_IO_CHAIN, WKUP_MOD, PM_WKEN);
+ prm_set_mod_reg_bits(OMAP3430_EN_IO_CHAIN_MASK, WKUP_MOD,
+ PM_WKEN);
/* Do a readback to assure write has been done */
prm_read_mod_reg(WKUP_MOD, PM_WKEN);
while (!(prm_read_mod_reg(WKUP_MOD, PM_WKST) &
- OMAP3430_ST_IO_CHAIN)) {
+ OMAP3430_ST_IO_CHAIN_MASK)) {
timeout++;
if (timeout > 1000) {
printk(KERN_ERR "Wake up daisy chain "
"activation failed.\n");
return;
}
- prm_set_mod_reg_bits(OMAP3430_ST_IO_CHAIN,
+ prm_set_mod_reg_bits(OMAP3430_ST_IO_CHAIN_MASK,
WKUP_MOD, PM_WKST);
}
}
static void omap3_disable_io_chain(void)
{
if (omap_rev() >= OMAP3430_REV_ES3_1)
- prm_clear_mod_reg_bits(OMAP3430_EN_IO_CHAIN, WKUP_MOD, PM_WKEN);
+ prm_clear_mod_reg_bits(OMAP3430_EN_IO_CHAIN_MASK, WKUP_MOD,
+ PM_WKEN);
}
static void omap3_core_save_context(void)
*/
static irqreturn_t prcm_interrupt_handler (int irq, void *dev_id)
{
- u32 irqstatus_mpu;
+ u32 irqenable_mpu, irqstatus_mpu;
int c = 0;
- do {
- irqstatus_mpu = prm_read_mod_reg(OCP_MOD,
- OMAP3_PRM_IRQSTATUS_MPU_OFFSET);
+ irqenable_mpu = prm_read_mod_reg(OCP_MOD,
+ OMAP3_PRM_IRQENABLE_MPU_OFFSET);
+ irqstatus_mpu = prm_read_mod_reg(OCP_MOD,
+ OMAP3_PRM_IRQSTATUS_MPU_OFFSET);
+ irqstatus_mpu &= irqenable_mpu;
- if (irqstatus_mpu & (OMAP3430_WKUP_ST | OMAP3430_IO_ST)) {
+ do {
+ if (irqstatus_mpu & (OMAP3430_WKUP_ST_MASK |
+ OMAP3430_IO_ST_MASK)) {
c = _prcm_int_handle_wakeup();
/*
prm_write_mod_reg(irqstatus_mpu, OCP_MOD,
OMAP3_PRM_IRQSTATUS_MPU_OFFSET);
- } while (prm_read_mod_reg(OCP_MOD, OMAP3_PRM_IRQSTATUS_MPU_OFFSET));
+ irqstatus_mpu = prm_read_mod_reg(OCP_MOD,
+ OMAP3_PRM_IRQSTATUS_MPU_OFFSET);
+ irqstatus_mpu &= irqenable_mpu;
+
+ } while (irqstatus_mpu);
return IRQ_HANDLED;
}
if (pwrdm_read_pwrst(neon_pwrdm) == PWRDM_POWER_ON)
pwrdm_set_next_pwrst(neon_pwrdm, mpu_next_state);
- /* PER */
+ /* Enable IO-PAD and IO-CHAIN wakeups */
per_next_state = pwrdm_read_next_pwrst(per_pwrdm);
core_next_state = pwrdm_read_next_pwrst(core_pwrdm);
+ if (per_next_state < PWRDM_POWER_ON ||
+ core_next_state < PWRDM_POWER_ON) {
+ prm_set_mod_reg_bits(OMAP3430_EN_IO_MASK, WKUP_MOD, PM_WKEN);
+ omap3_enable_io_chain();
+ }
+
+ /* PER */
if (per_next_state < PWRDM_POWER_ON) {
omap_uart_prepare_idle(2);
- omap2_gpio_prepare_for_retention();
+ omap2_gpio_prepare_for_idle(per_next_state);
if (per_next_state == PWRDM_POWER_OFF) {
if (core_next_state == PWRDM_POWER_ON) {
per_next_state = PWRDM_POWER_RET;
omap3_core_save_context();
omap3_prcm_save_context();
}
- /* Enable IO-PAD and IO-CHAIN wakeups */
- prm_set_mod_reg_bits(OMAP3430_EN_IO, WKUP_MOD, PM_WKEN);
- omap3_enable_io_chain();
}
+
omap3_intc_prepare_idle();
/*
omap_uart_resume_idle(0);
omap_uart_resume_idle(1);
if (core_next_state == PWRDM_POWER_OFF)
- prm_clear_mod_reg_bits(OMAP3430_AUTO_OFF,
+ prm_clear_mod_reg_bits(OMAP3430_AUTO_OFF_MASK,
OMAP3430_GR_MOD,
OMAP3_PRM_VOLTCTRL_OFFSET);
}
/* PER */
if (per_next_state < PWRDM_POWER_ON) {
per_prev_state = pwrdm_read_prev_pwrst(per_pwrdm);
+ omap2_gpio_resume_after_idle();
if (per_prev_state == PWRDM_POWER_OFF)
omap3_per_restore_context();
- omap2_gpio_resume_after_retention();
omap_uart_resume_idle(2);
if (per_state_modified)
pwrdm_set_next_pwrst(per_pwrdm, PWRDM_POWER_OFF);
/* Disable IO-PAD and IO-CHAIN wakeup */
if (core_next_state < PWRDM_POWER_ON) {
- prm_clear_mod_reg_bits(OMAP3430_EN_IO, WKUP_MOD, PM_WKEN);
+ prm_clear_mod_reg_bits(OMAP3430_EN_IO_MASK, WKUP_MOD, PM_WKEN);
omap3_disable_io_chain();
}
#ifdef CONFIG_SUSPEND
static suspend_state_t suspend_state;
-static void omap2_pm_wakeup_on_timer(u32 seconds)
+static void omap2_pm_wakeup_on_timer(u32 seconds, u32 milliseconds)
{
u32 tick_rate, cycles;
- if (!seconds)
+ if (!seconds && !milliseconds)
return;
tick_rate = clk_get_rate(omap_dm_timer_get_fclk(gptimer_wakeup));
- cycles = tick_rate * seconds;
+ cycles = tick_rate * seconds + tick_rate * milliseconds / 1000;
omap_dm_timer_stop(gptimer_wakeup);
omap_dm_timer_set_load_start(gptimer_wakeup, 0, 0xffffffff - cycles);
- pr_info("PM: Resume timer in %d secs (%d ticks at %d ticks/sec.)\n",
- seconds, cycles, tick_rate);
+ pr_info("PM: Resume timer in %u.%03u secs"
+ " (%d ticks at %d ticks/sec.)\n",
+ seconds, milliseconds, cycles, tick_rate);
}
static int omap3_pm_prepare(void)
struct power_state *pwrst;
int state, ret = 0;
- if (wakeup_timer_seconds)
- omap2_pm_wakeup_on_timer(wakeup_timer_seconds);
+ if (wakeup_timer_seconds || wakeup_timer_milliseconds)
+ omap2_pm_wakeup_on_timer(wakeup_timer_seconds,
+ wakeup_timer_milliseconds);
/* Read current next_pwrsts */
list_for_each_entry(pwrst, &pwrst_list, node)
return;
/* Reset IVA2 */
- prm_write_mod_reg(OMAP3430_RST1_IVA2 |
- OMAP3430_RST2_IVA2 |
- OMAP3430_RST3_IVA2,
+ prm_write_mod_reg(OMAP3430_RST1_IVA2_MASK |
+ OMAP3430_RST2_IVA2_MASK |
+ OMAP3430_RST3_IVA2_MASK,
OMAP3430_IVA2_MOD, OMAP2_RM_RSTCTRL);
/* Enable IVA2 clock */
cm_write_mod_reg(0, OMAP3430_IVA2_MOD, CM_FCLKEN);
/* Reset IVA2 */
- prm_write_mod_reg(OMAP3430_RST1_IVA2 |
- OMAP3430_RST2_IVA2 |
- OMAP3430_RST3_IVA2,
+ prm_write_mod_reg(OMAP3430_RST1_IVA2_MASK |
+ OMAP3430_RST2_IVA2_MASK |
+ OMAP3430_RST3_IVA2_MASK,
OMAP3430_IVA2_MOD, OMAP2_RM_RSTCTRL);
}
omap_ctrl_writew(padconf, OMAP3_PADCONF_SAD2D_IDLEACK);
/* reset modem */
- prm_write_mod_reg(OMAP3430_RM_RSTCTRL_CORE_MODEM_SW_RSTPWRON |
- OMAP3430_RM_RSTCTRL_CORE_MODEM_SW_RST,
+ prm_write_mod_reg(OMAP3430_RM_RSTCTRL_CORE_MODEM_SW_RSTPWRON_MASK |
+ OMAP3430_RM_RSTCTRL_CORE_MODEM_SW_RST_MASK,
CORE_MOD, OMAP2_RM_RSTCTRL);
prm_write_mod_reg(0, CORE_MOD, OMAP2_RM_RSTCTRL);
}
* Note that in the long run this should be done by clockfw
*/
cm_write_mod_reg(
- OMAP3430_AUTO_MODEM |
- OMAP3430ES2_AUTO_MMC3 |
- OMAP3430ES2_AUTO_ICR |
- OMAP3430_AUTO_AES2 |
- OMAP3430_AUTO_SHA12 |
- OMAP3430_AUTO_DES2 |
- OMAP3430_AUTO_MMC2 |
- OMAP3430_AUTO_MMC1 |
- OMAP3430_AUTO_MSPRO |
- OMAP3430_AUTO_HDQ |
- OMAP3430_AUTO_MCSPI4 |
- OMAP3430_AUTO_MCSPI3 |
- OMAP3430_AUTO_MCSPI2 |
- OMAP3430_AUTO_MCSPI1 |
- OMAP3430_AUTO_I2C3 |
- OMAP3430_AUTO_I2C2 |
- OMAP3430_AUTO_I2C1 |
- OMAP3430_AUTO_UART2 |
- OMAP3430_AUTO_UART1 |
- OMAP3430_AUTO_GPT11 |
- OMAP3430_AUTO_GPT10 |
- OMAP3430_AUTO_MCBSP5 |
- OMAP3430_AUTO_MCBSP1 |
- OMAP3430ES1_AUTO_FAC | /* This is es1 only */
- OMAP3430_AUTO_MAILBOXES |
- OMAP3430_AUTO_OMAPCTRL |
- OMAP3430ES1_AUTO_FSHOSTUSB |
- OMAP3430_AUTO_HSOTGUSB |
- OMAP3430_AUTO_SAD2D |
- OMAP3430_AUTO_SSI,
+ OMAP3430_AUTO_MODEM_MASK |
+ OMAP3430ES2_AUTO_MMC3_MASK |
+ OMAP3430ES2_AUTO_ICR_MASK |
+ OMAP3430_AUTO_AES2_MASK |
+ OMAP3430_AUTO_SHA12_MASK |
+ OMAP3430_AUTO_DES2_MASK |
+ OMAP3430_AUTO_MMC2_MASK |
+ OMAP3430_AUTO_MMC1_MASK |
+ OMAP3430_AUTO_MSPRO_MASK |
+ OMAP3430_AUTO_HDQ_MASK |
+ OMAP3430_AUTO_MCSPI4_MASK |
+ OMAP3430_AUTO_MCSPI3_MASK |
+ OMAP3430_AUTO_MCSPI2_MASK |
+ OMAP3430_AUTO_MCSPI1_MASK |
+ OMAP3430_AUTO_I2C3_MASK |
+ OMAP3430_AUTO_I2C2_MASK |
+ OMAP3430_AUTO_I2C1_MASK |
+ OMAP3430_AUTO_UART2_MASK |
+ OMAP3430_AUTO_UART1_MASK |
+ OMAP3430_AUTO_GPT11_MASK |
+ OMAP3430_AUTO_GPT10_MASK |
+ OMAP3430_AUTO_MCBSP5_MASK |
+ OMAP3430_AUTO_MCBSP1_MASK |
+ OMAP3430ES1_AUTO_FAC_MASK | /* This is es1 only */
+ OMAP3430_AUTO_MAILBOXES_MASK |
+ OMAP3430_AUTO_OMAPCTRL_MASK |
+ OMAP3430ES1_AUTO_FSHOSTUSB_MASK |
+ OMAP3430_AUTO_HSOTGUSB_MASK |
+ OMAP3430_AUTO_SAD2D_MASK |
+ OMAP3430_AUTO_SSI_MASK,
CORE_MOD, CM_AUTOIDLE1);
cm_write_mod_reg(
- OMAP3430_AUTO_PKA |
- OMAP3430_AUTO_AES1 |
- OMAP3430_AUTO_RNG |
- OMAP3430_AUTO_SHA11 |
- OMAP3430_AUTO_DES1,
+ OMAP3430_AUTO_PKA_MASK |
+ OMAP3430_AUTO_AES1_MASK |
+ OMAP3430_AUTO_RNG_MASK |
+ OMAP3430_AUTO_SHA11_MASK |
+ OMAP3430_AUTO_DES1_MASK,
CORE_MOD, CM_AUTOIDLE2);
if (omap_rev() > OMAP3430_REV_ES1_0) {
cm_write_mod_reg(
- OMAP3430_AUTO_MAD2D |
- OMAP3430ES2_AUTO_USBTLL,
+ OMAP3430_AUTO_MAD2D_MASK |
+ OMAP3430ES2_AUTO_USBTLL_MASK,
CORE_MOD, CM_AUTOIDLE3);
}
cm_write_mod_reg(
- OMAP3430_AUTO_WDT2 |
- OMAP3430_AUTO_WDT1 |
- OMAP3430_AUTO_GPIO1 |
- OMAP3430_AUTO_32KSYNC |
- OMAP3430_AUTO_GPT12 |
- OMAP3430_AUTO_GPT1 ,
+ OMAP3430_AUTO_WDT2_MASK |
+ OMAP3430_AUTO_WDT1_MASK |
+ OMAP3430_AUTO_GPIO1_MASK |
+ OMAP3430_AUTO_32KSYNC_MASK |
+ OMAP3430_AUTO_GPT12_MASK |
+ OMAP3430_AUTO_GPT1_MASK,
WKUP_MOD, CM_AUTOIDLE);
cm_write_mod_reg(
- OMAP3430_AUTO_DSS,
+ OMAP3430_AUTO_DSS_MASK,
OMAP3430_DSS_MOD,
CM_AUTOIDLE);
cm_write_mod_reg(
- OMAP3430_AUTO_CAM,
+ OMAP3430_AUTO_CAM_MASK,
OMAP3430_CAM_MOD,
CM_AUTOIDLE);
cm_write_mod_reg(
- OMAP3430_AUTO_GPIO6 |
- OMAP3430_AUTO_GPIO5 |
- OMAP3430_AUTO_GPIO4 |
- OMAP3430_AUTO_GPIO3 |
- OMAP3430_AUTO_GPIO2 |
- OMAP3430_AUTO_WDT3 |
- OMAP3430_AUTO_UART3 |
- OMAP3430_AUTO_GPT9 |
- OMAP3430_AUTO_GPT8 |
- OMAP3430_AUTO_GPT7 |
- OMAP3430_AUTO_GPT6 |
- OMAP3430_AUTO_GPT5 |
- OMAP3430_AUTO_GPT4 |
- OMAP3430_AUTO_GPT3 |
- OMAP3430_AUTO_GPT2 |
- OMAP3430_AUTO_MCBSP4 |
- OMAP3430_AUTO_MCBSP3 |
- OMAP3430_AUTO_MCBSP2,
+ OMAP3430_AUTO_GPIO6_MASK |
+ OMAP3430_AUTO_GPIO5_MASK |
+ OMAP3430_AUTO_GPIO4_MASK |
+ OMAP3430_AUTO_GPIO3_MASK |
+ OMAP3430_AUTO_GPIO2_MASK |
+ OMAP3430_AUTO_WDT3_MASK |
+ OMAP3430_AUTO_UART3_MASK |
+ OMAP3430_AUTO_GPT9_MASK |
+ OMAP3430_AUTO_GPT8_MASK |
+ OMAP3430_AUTO_GPT7_MASK |
+ OMAP3430_AUTO_GPT6_MASK |
+ OMAP3430_AUTO_GPT5_MASK |
+ OMAP3430_AUTO_GPT4_MASK |
+ OMAP3430_AUTO_GPT3_MASK |
+ OMAP3430_AUTO_GPT2_MASK |
+ OMAP3430_AUTO_MCBSP4_MASK |
+ OMAP3430_AUTO_MCBSP3_MASK |
+ OMAP3430_AUTO_MCBSP2_MASK,
OMAP3430_PER_MOD,
CM_AUTOIDLE);
if (omap_rev() > OMAP3430_REV_ES1_0) {
cm_write_mod_reg(
- OMAP3430ES2_AUTO_USBHOST,
+ OMAP3430ES2_AUTO_USBHOST_MASK,
OMAP3430ES2_USBHOST_MOD,
CM_AUTOIDLE);
}
- omap_ctrl_writel(OMAP3430_AUTOIDLE, OMAP2_CONTROL_SYSCONFIG);
+ omap_ctrl_writel(OMAP3430_AUTOIDLE_MASK, OMAP2_CONTROL_SYSCONFIG);
/*
* Set all plls to autoidle. This is needed until autoidle is
OMAP3_PRM_CLKSRC_CTRL_OFFSET);
/* setup wakup source */
- prm_write_mod_reg(OMAP3430_EN_IO | OMAP3430_EN_GPIO1 |
- OMAP3430_EN_GPT1 | OMAP3430_EN_GPT12,
+ prm_write_mod_reg(OMAP3430_EN_IO_MASK | OMAP3430_EN_GPIO1_MASK |
+ OMAP3430_EN_GPT1_MASK | OMAP3430_EN_GPT12_MASK,
WKUP_MOD, PM_WKEN);
/* No need to write EN_IO, that is always enabled */
- prm_write_mod_reg(OMAP3430_EN_GPIO1 | OMAP3430_EN_GPT1 |
- OMAP3430_EN_GPT12,
+ prm_write_mod_reg(OMAP3430_GRPSEL_GPIO1_MASK |
+ OMAP3430_GRPSEL_GPT1_MASK |
+ OMAP3430_GRPSEL_GPT12_MASK,
WKUP_MOD, OMAP3430_PM_MPUGRPSEL);
/* For some reason IO doesn't generate wakeup event even if
* it is selected to mpu wakeup goup */
- prm_write_mod_reg(OMAP3430_IO_EN | OMAP3430_WKUP_EN,
+ prm_write_mod_reg(OMAP3430_IO_EN_MASK | OMAP3430_WKUP_EN_MASK,
OCP_MOD, OMAP3_PRM_IRQENABLE_MPU_OFFSET);
/* Enable PM_WKEN to support DSS LPR */
- prm_write_mod_reg(OMAP3430_PM_WKEN_DSS_EN_DSS,
+ prm_write_mod_reg(OMAP3430_PM_WKEN_DSS_EN_DSS_MASK,
OMAP3430_DSS_MOD, PM_WKEN);
/* Enable wakeups in PER */
- prm_write_mod_reg(OMAP3430_EN_GPIO2 | OMAP3430_EN_GPIO3 |
- OMAP3430_EN_GPIO4 | OMAP3430_EN_GPIO5 |
- OMAP3430_EN_GPIO6 | OMAP3430_EN_UART3 |
- OMAP3430_EN_MCBSP2 | OMAP3430_EN_MCBSP3 |
- OMAP3430_EN_MCBSP4,
+ prm_write_mod_reg(OMAP3430_EN_GPIO2_MASK | OMAP3430_EN_GPIO3_MASK |
+ OMAP3430_EN_GPIO4_MASK | OMAP3430_EN_GPIO5_MASK |
+ OMAP3430_EN_GPIO6_MASK | OMAP3430_EN_UART3_MASK |
+ OMAP3430_EN_MCBSP2_MASK | OMAP3430_EN_MCBSP3_MASK |
+ OMAP3430_EN_MCBSP4_MASK,
OMAP3430_PER_MOD, PM_WKEN);
/* and allow them to wake up MPU */
- prm_write_mod_reg(OMAP3430_GRPSEL_GPIO2 | OMAP3430_EN_GPIO3 |
- OMAP3430_GRPSEL_GPIO4 | OMAP3430_EN_GPIO5 |
- OMAP3430_GRPSEL_GPIO6 | OMAP3430_EN_UART3 |
- OMAP3430_EN_MCBSP2 | OMAP3430_EN_MCBSP3 |
- OMAP3430_EN_MCBSP4,
+ prm_write_mod_reg(OMAP3430_GRPSEL_GPIO2_MASK |
+ OMAP3430_GRPSEL_GPIO3_MASK |
+ OMAP3430_GRPSEL_GPIO4_MASK |
+ OMAP3430_GRPSEL_GPIO5_MASK |
+ OMAP3430_GRPSEL_GPIO6_MASK |
+ OMAP3430_GRPSEL_UART3_MASK |
+ OMAP3430_GRPSEL_MCBSP2_MASK |
+ OMAP3430_GRPSEL_MCBSP3_MASK |
+ OMAP3430_GRPSEL_MCBSP4_MASK,
OMAP3430_PER_MOD, OMAP3430_PM_MPUGRPSEL);
/* Don't attach IVA interrupts */
omap3_idle_init();
clkdm_add_wkdep(neon_clkdm, mpu_clkdm);
- /*
- * REVISIT: This wkdep is only necessary when GPIO2-6 are enabled for
- * IO-pad wakeup. Otherwise it will unnecessarily waste power
- * waking up PER with every CORE wakeup - see
- * http://marc.info/?l=linux-omap&m=121852150710062&w=2
- */
- clkdm_add_wkdep(per_clkdm, core_clkdm);
-
if (omap_type() != OMAP2_DEVICE_TYPE_GP) {
omap3_secure_ram_storage =
kmalloc(0x803F, GFP_KERNEL);
* Copyright (C) 2007-2009 Nokia Corporation
*
* Written by Paul Walmsley
- *
* Added OMAP4 specific support by Abhijit Pagare <abhijitpagare@ti.com>
+ * State counting code by Tero Kristo <tero.kristo@nokia.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
#define OMAP_MEM4_ONSTATE_MASK OMAP4430_OCP_NRET_BANK_ONSTATE_MASK
/* OMAP3 and OMAP4 Memory Retstate Masks (common across all power domains) */
-#define OMAP_MEM0_RETSTATE_MASK OMAP3430_SHAREDL1CACHEFLATRETSTATE
-#define OMAP_MEM1_RETSTATE_MASK OMAP3430_L1FLATMEMRETSTATE
-#define OMAP_MEM2_RETSTATE_MASK OMAP3430_SHAREDL2CACHEFLATRETSTATE
-#define OMAP_MEM3_RETSTATE_MASK OMAP3430_L2FLATMEMRETSTATE
+#define OMAP_MEM0_RETSTATE_MASK OMAP3430_SHAREDL1CACHEFLATRETSTATE_MASK
+#define OMAP_MEM1_RETSTATE_MASK OMAP3430_L1FLATMEMRETSTATE_MASK
+#define OMAP_MEM2_RETSTATE_MASK OMAP3430_SHAREDL2CACHEFLATRETSTATE_MASK
+#define OMAP_MEM3_RETSTATE_MASK OMAP3430_L2FLATMEMRETSTATE_MASK
#define OMAP_MEM4_RETSTATE_MASK OMAP4430_OCP_NRET_BANK_RETSTATE_MASK
/* OMAP3 and OMAP4 Memory Status bits */
*/
int pwrdm_set_logic_retst(struct powerdomain *pwrdm, u8 pwrst)
{
+ u32 v;
+
if (!pwrdm)
return -EINVAL;
* but the type of value returned is the same for each
* powerdomain.
*/
- prm_rmw_mod_reg_bits(OMAP3430_LOGICL1CACHERETSTATE,
- (pwrst << __ffs(OMAP3430_LOGICL1CACHERETSTATE)),
- pwrdm->prcm_offs, pwrstctrl_reg_offs);
+ v = pwrst << __ffs(OMAP3430_LOGICL1CACHERETSTATE_MASK);
+ prm_rmw_mod_reg_bits(OMAP3430_LOGICL1CACHERETSTATE_MASK, v,
+ pwrdm->prcm_offs, pwrstctrl_reg_offs);
return 0;
}
if (!pwrdm)
return -EINVAL;
- return prm_read_mod_bits_shift(pwrdm->prcm_offs,
- pwrstst_reg_offs, OMAP3430_LOGICSTATEST);
+ return prm_read_mod_bits_shift(pwrdm->prcm_offs, pwrstst_reg_offs,
+ OMAP3430_LOGICSTATEST_MASK);
}
/**
* powerdomain.
*/
return prm_read_mod_bits_shift(pwrdm->prcm_offs, OMAP3430_PM_PREPWSTST,
- OMAP3430_LASTLOGICSTATEENTERED);
+ OMAP3430_LASTLOGICSTATEENTERED_MASK);
}
/**
* powerdomain.
*/
return prm_read_mod_bits_shift(pwrdm->prcm_offs, pwrstctrl_reg_offs,
- OMAP3430_LOGICSTATEST);
+ OMAP3430_LOGICSTATEST_MASK);
}
/**
return (pwrdm && pwrdm->flags & PWRDM_HAS_HDWR_SAR) ? 1 : 0;
}
+/**
+ * pwrdm_set_lowpwrstchange - Request a low power state change
+ * @pwrdm: struct powerdomain *
+ *
+ * Allows a powerdomain to transtion to a lower power sleep state
+ * from an existing sleep state without waking up the powerdomain.
+ * Returns -EINVAL if the powerdomain pointer is null or if the
+ * powerdomain does not support LOWPOWERSTATECHANGE, or returns 0
+ * upon success.
+ */
+int pwrdm_set_lowpwrstchange(struct powerdomain *pwrdm)
+{
+ if (!pwrdm)
+ return -EINVAL;
+
+ if (!(pwrdm->flags & PWRDM_HAS_LOWPOWERSTATECHANGE))
+ return -EINVAL;
+
+ pr_debug("powerdomain: %s: setting LOWPOWERSTATECHANGE bit\n",
+ pwrdm->name);
+
+ prm_rmw_mod_reg_bits(OMAP4430_LOWPOWERSTATECHANGE_MASK,
+ (1 << OMAP4430_LOWPOWERSTATECHANGE_SHIFT),
+ pwrdm->prcm_offs, pwrstctrl_reg_offs);
+
+ return 0;
+}
+
/**
* pwrdm_wait_transition - wait for powerdomain power transition to finish
* @pwrdm: struct powerdomain * to wait for
/* XXX Is this udelay() value meaningful? */
while ((prm_read_mod_reg(pwrdm->prcm_offs, pwrstst_reg_offs) &
- OMAP_INTRANSITION) &&
+ OMAP_INTRANSITION_MASK) &&
(c++ < PWRDM_TRANSITION_BAILOUT))
udelay(1);
/*
* OMAP4 Power domains framework
*
- * Copyright (C) 2009 Texas Instruments, Inc.
- * Copyright (C) 2009 Nokia Corporation
+ * Copyright (C) 2009-2010 Texas Instruments, Inc.
+ * Copyright (C) 2009-2010 Nokia Corporation
*
* Abhijit Pagare (abhijitpagare@ti.com)
* Benoit Cousson (b-cousson@ti.com)
- * Paul Walmsley
+ * Paul Walmsley (paul@pwsan.com)
*
* This file is automatically generated from the OMAP hardware databases.
* We respectfully ask that any modifications to this file be coordinated
[3] = PWRDM_POWER_ON, /* ducati_l2ram */
[4] = PWRDM_POWER_ON, /* ducati_unicache */
},
+ .flags = PWRDM_HAS_LOWPOWERSTATECHANGE,
};
/* gfx_44xx_pwrdm: 3D accelerator power domain */
.pwrsts_mem_on = {
[0] = PWRDM_POWER_ON, /* gfx_mem */
},
+ .flags = PWRDM_HAS_LOWPOWERSTATECHANGE,
};
/* abe_44xx_pwrdm: Audio back end power domain */
[0] = PWRDM_POWER_ON, /* aessmem */
[1] = PWRDM_POWER_ON, /* periphmem */
},
+ .flags = PWRDM_HAS_LOWPOWERSTATECHANGE,
};
/* dss_44xx_pwrdm: Display subsystem power domain */
.pwrsts_mem_on = {
[0] = PWRDM_POWER_ON, /* dss_mem */
},
+ .flags = PWRDM_HAS_LOWPOWERSTATECHANGE,
};
/* tesla_44xx_pwrdm: Tesla processor power domain */
[1] = PWRDM_POWER_ON, /* tesla_l1 */
[2] = PWRDM_POWER_ON, /* tesla_l2 */
},
+ .flags = PWRDM_HAS_LOWPOWERSTATECHANGE,
};
/* wkup_44xx_pwrdm: Wake-up power domain */
.name = "wkup_pwrdm",
.prcm_offs = OMAP4430_PRM_WKUP_MOD,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
- .pwrsts = PWRDM_POWER_ON,
+ .pwrsts = PWRSTS_ON,
.banks = 1,
.pwrsts_mem_ret = {
[0] = PWRDM_POWER_OFF, /* wkup_bank */
/* cpu0_44xx_pwrdm: MPU0 processor and Neon coprocessor power domain */
static struct powerdomain cpu0_44xx_pwrdm = {
.name = "cpu0_pwrdm",
- .prcm_offs = OMAP4430_CHIRONSS_CHIRONSS_CPU0_MOD,
+ .prcm_offs = OMAP4430_PRCM_MPU_CPU0_MOD,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
.pwrsts = PWRSTS_OFF_RET_ON,
.pwrsts_logic_ret = PWRSTS_OFF_RET,
/* cpu1_44xx_pwrdm: MPU1 processor and Neon coprocessor power domain */
static struct powerdomain cpu1_44xx_pwrdm = {
.name = "cpu1_pwrdm",
- .prcm_offs = OMAP4430_CHIRONSS_CHIRONSS_CPU1_MOD,
+ .prcm_offs = OMAP4430_PRCM_MPU_CPU1_MOD,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
.pwrsts = PWRSTS_OFF_RET_ON,
.pwrsts_logic_ret = PWRSTS_OFF_RET,
[2] = PWRDM_POWER_ON, /* tcm1_mem */
[3] = PWRDM_POWER_ON, /* tcm2_mem */
},
+ .flags = PWRDM_HAS_LOWPOWERSTATECHANGE,
};
/* cam_44xx_pwrdm: Camera subsystem power domain */
.pwrsts_mem_on = {
[0] = PWRDM_POWER_ON, /* cam_mem */
},
+ .flags = PWRDM_HAS_LOWPOWERSTATECHANGE,
};
/* l3init_44xx_pwrdm: L3 initators pheripherals power domain */
.pwrsts_mem_on = {
[0] = PWRDM_POWER_ON, /* l3init_bank1 */
},
+ .flags = PWRDM_HAS_LOWPOWERSTATECHANGE,
};
/* l4per_44xx_pwrdm: Target peripherals power domain */
[0] = PWRDM_POWER_ON, /* nonretained_bank */
[1] = PWRDM_POWER_ON, /* retained_bank */
},
+ .flags = PWRDM_HAS_LOWPOWERSTATECHANGE,
};
/*
.name = "always_on_core_pwrdm",
.prcm_offs = OMAP4430_PRM_ALWAYS_ON_MOD,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
- .pwrsts = PWRDM_POWER_ON,
+ .pwrsts = PWRSTS_ON,
};
/* cefuse_44xx_pwrdm: Customer efuse controller power domain */
#define OMAP4430_SCRM_SCRM_MOD 0x0000
-/* CHIRONSS instances */
+/* PRCM_MPU instances */
-#define OMAP4430_CHIRONSS_CHIRONSS_OCP_SOCKET_PRCM_MOD 0x0000
-#define OMAP4430_CHIRONSS_CHIRONSS_DEVICE_PRM_MOD 0x0200
-#define OMAP4430_CHIRONSS_CHIRONSS_CPU0_MOD 0x0400
-#define OMAP4430_CHIRONSS_CHIRONSS_CPU1_MOD 0x0800
-
-/* Base Addresses for the OMAP4 */
-
-#define OMAP4430_CM1_BASE 0x4a004000
-#define OMAP4430_CM2_BASE 0x4a008000
-#define OMAP4430_PRM_BASE 0x4a306000
-#define OMAP4430_SCRM_BASE 0x4a30a000
-#define OMAP4430_CHIRONSS_BASE 0x48243000
+#define OMAP4430_PRCM_MPU_OCP_SOCKET_PRCM_MOD 0x0000
+#define OMAP4430_PRCM_MPU_DEVICE_PRM_MOD 0x0200
+#define OMAP4430_PRCM_MPU_CPU0_MOD 0x0400
+#define OMAP4430_PRCM_MPU_CPU1_MOD 0x0800
/* 24XX register bits shared between CM & PRM registers */
/* CM_FCLKEN1_CORE, CM_ICLKEN1_CORE, PM_WKEN1_CORE shared bits */
#define OMAP2420_EN_MMC_SHIFT 26
-#define OMAP2420_EN_MMC (1 << 26)
+#define OMAP2420_EN_MMC_MASK (1 << 26)
#define OMAP24XX_EN_UART2_SHIFT 22
-#define OMAP24XX_EN_UART2 (1 << 22)
+#define OMAP24XX_EN_UART2_MASK (1 << 22)
#define OMAP24XX_EN_UART1_SHIFT 21
-#define OMAP24XX_EN_UART1 (1 << 21)
+#define OMAP24XX_EN_UART1_MASK (1 << 21)
#define OMAP24XX_EN_MCSPI2_SHIFT 18
-#define OMAP24XX_EN_MCSPI2 (1 << 18)
+#define OMAP24XX_EN_MCSPI2_MASK (1 << 18)
#define OMAP24XX_EN_MCSPI1_SHIFT 17
-#define OMAP24XX_EN_MCSPI1 (1 << 17)
+#define OMAP24XX_EN_MCSPI1_MASK (1 << 17)
#define OMAP24XX_EN_MCBSP2_SHIFT 16
-#define OMAP24XX_EN_MCBSP2 (1 << 16)
+#define OMAP24XX_EN_MCBSP2_MASK (1 << 16)
#define OMAP24XX_EN_MCBSP1_SHIFT 15
-#define OMAP24XX_EN_MCBSP1 (1 << 15)
+#define OMAP24XX_EN_MCBSP1_MASK (1 << 15)
#define OMAP24XX_EN_GPT12_SHIFT 14
-#define OMAP24XX_EN_GPT12 (1 << 14)
+#define OMAP24XX_EN_GPT12_MASK (1 << 14)
#define OMAP24XX_EN_GPT11_SHIFT 13
-#define OMAP24XX_EN_GPT11 (1 << 13)
+#define OMAP24XX_EN_GPT11_MASK (1 << 13)
#define OMAP24XX_EN_GPT10_SHIFT 12
-#define OMAP24XX_EN_GPT10 (1 << 12)
+#define OMAP24XX_EN_GPT10_MASK (1 << 12)
#define OMAP24XX_EN_GPT9_SHIFT 11
-#define OMAP24XX_EN_GPT9 (1 << 11)
+#define OMAP24XX_EN_GPT9_MASK (1 << 11)
#define OMAP24XX_EN_GPT8_SHIFT 10
-#define OMAP24XX_EN_GPT8 (1 << 10)
+#define OMAP24XX_EN_GPT8_MASK (1 << 10)
#define OMAP24XX_EN_GPT7_SHIFT 9
-#define OMAP24XX_EN_GPT7 (1 << 9)
+#define OMAP24XX_EN_GPT7_MASK (1 << 9)
#define OMAP24XX_EN_GPT6_SHIFT 8
-#define OMAP24XX_EN_GPT6 (1 << 8)
+#define OMAP24XX_EN_GPT6_MASK (1 << 8)
#define OMAP24XX_EN_GPT5_SHIFT 7
-#define OMAP24XX_EN_GPT5 (1 << 7)
+#define OMAP24XX_EN_GPT5_MASK (1 << 7)
#define OMAP24XX_EN_GPT4_SHIFT 6
-#define OMAP24XX_EN_GPT4 (1 << 6)
+#define OMAP24XX_EN_GPT4_MASK (1 << 6)
#define OMAP24XX_EN_GPT3_SHIFT 5
-#define OMAP24XX_EN_GPT3 (1 << 5)
+#define OMAP24XX_EN_GPT3_MASK (1 << 5)
#define OMAP24XX_EN_GPT2_SHIFT 4
-#define OMAP24XX_EN_GPT2 (1 << 4)
+#define OMAP24XX_EN_GPT2_MASK (1 << 4)
#define OMAP2420_EN_VLYNQ_SHIFT 3
-#define OMAP2420_EN_VLYNQ (1 << 3)
+#define OMAP2420_EN_VLYNQ_MASK (1 << 3)
/* CM_FCLKEN2_CORE, CM_ICLKEN2_CORE, PM_WKEN2_CORE shared bits */
#define OMAP2430_EN_GPIO5_SHIFT 10
-#define OMAP2430_EN_GPIO5 (1 << 10)
+#define OMAP2430_EN_GPIO5_MASK (1 << 10)
#define OMAP2430_EN_MCSPI3_SHIFT 9
-#define OMAP2430_EN_MCSPI3 (1 << 9)
+#define OMAP2430_EN_MCSPI3_MASK (1 << 9)
#define OMAP2430_EN_MMCHS2_SHIFT 8
-#define OMAP2430_EN_MMCHS2 (1 << 8)
+#define OMAP2430_EN_MMCHS2_MASK (1 << 8)
#define OMAP2430_EN_MMCHS1_SHIFT 7
-#define OMAP2430_EN_MMCHS1 (1 << 7)
+#define OMAP2430_EN_MMCHS1_MASK (1 << 7)
#define OMAP24XX_EN_UART3_SHIFT 2
-#define OMAP24XX_EN_UART3 (1 << 2)
+#define OMAP24XX_EN_UART3_MASK (1 << 2)
#define OMAP24XX_EN_USB_SHIFT 0
-#define OMAP24XX_EN_USB (1 << 0)
+#define OMAP24XX_EN_USB_MASK (1 << 0)
/* CM_ICLKEN2_CORE, PM_WKEN2_CORE shared bits */
#define OMAP2430_EN_MDM_INTC_SHIFT 11
-#define OMAP2430_EN_MDM_INTC (1 << 11)
+#define OMAP2430_EN_MDM_INTC_MASK (1 << 11)
#define OMAP2430_EN_USBHS_SHIFT 6
-#define OMAP2430_EN_USBHS (1 << 6)
+#define OMAP2430_EN_USBHS_MASK (1 << 6)
/* CM_IDLEST1_CORE, PM_WKST1_CORE shared bits */
#define OMAP2420_ST_MMC_SHIFT 26
/* CM_FCLKEN_WKUP, CM_ICLKEN_WKUP, PM_WKEN_WKUP shared bits */
#define OMAP24XX_EN_GPIOS_SHIFT 2
-#define OMAP24XX_EN_GPIOS (1 << 2)
+#define OMAP24XX_EN_GPIOS_MASK (1 << 2)
#define OMAP24XX_EN_GPT1_SHIFT 0
-#define OMAP24XX_EN_GPT1 (1 << 0)
+#define OMAP24XX_EN_GPT1_MASK (1 << 0)
/* PM_WKST_WKUP, CM_IDLEST_WKUP shared bits */
#define OMAP24XX_ST_GPIOS_SHIFT (1 << 2)
#define OMAP3430_REV_MASK (0xff << 0)
/* CM_SYSCONFIG, PRM_SYSCONFIG shared bits */
-#define OMAP3430_AUTOIDLE (1 << 0)
+#define OMAP3430_AUTOIDLE_MASK (1 << 0)
/* CM_FCLKEN1_CORE, CM_ICLKEN1_CORE, PM_WKEN1_CORE shared bits */
-#define OMAP3430_EN_MMC2 (1 << 25)
+#define OMAP3430_EN_MMC2_MASK (1 << 25)
#define OMAP3430_EN_MMC2_SHIFT 25
-#define OMAP3430_EN_MMC1 (1 << 24)
+#define OMAP3430_EN_MMC1_MASK (1 << 24)
#define OMAP3430_EN_MMC1_SHIFT 24
-#define OMAP3430_EN_MCSPI4 (1 << 21)
+#define OMAP3430_EN_MCSPI4_MASK (1 << 21)
#define OMAP3430_EN_MCSPI4_SHIFT 21
-#define OMAP3430_EN_MCSPI3 (1 << 20)
+#define OMAP3430_EN_MCSPI3_MASK (1 << 20)
#define OMAP3430_EN_MCSPI3_SHIFT 20
-#define OMAP3430_EN_MCSPI2 (1 << 19)
+#define OMAP3430_EN_MCSPI2_MASK (1 << 19)
#define OMAP3430_EN_MCSPI2_SHIFT 19
-#define OMAP3430_EN_MCSPI1 (1 << 18)
+#define OMAP3430_EN_MCSPI1_MASK (1 << 18)
#define OMAP3430_EN_MCSPI1_SHIFT 18
-#define OMAP3430_EN_I2C3 (1 << 17)
+#define OMAP3430_EN_I2C3_MASK (1 << 17)
#define OMAP3430_EN_I2C3_SHIFT 17
-#define OMAP3430_EN_I2C2 (1 << 16)
+#define OMAP3430_EN_I2C2_MASK (1 << 16)
#define OMAP3430_EN_I2C2_SHIFT 16
-#define OMAP3430_EN_I2C1 (1 << 15)
+#define OMAP3430_EN_I2C1_MASK (1 << 15)
#define OMAP3430_EN_I2C1_SHIFT 15
-#define OMAP3430_EN_UART2 (1 << 14)
+#define OMAP3430_EN_UART2_MASK (1 << 14)
#define OMAP3430_EN_UART2_SHIFT 14
-#define OMAP3430_EN_UART1 (1 << 13)
+#define OMAP3430_EN_UART1_MASK (1 << 13)
#define OMAP3430_EN_UART1_SHIFT 13
-#define OMAP3430_EN_GPT11 (1 << 12)
+#define OMAP3430_EN_GPT11_MASK (1 << 12)
#define OMAP3430_EN_GPT11_SHIFT 12
-#define OMAP3430_EN_GPT10 (1 << 11)
+#define OMAP3430_EN_GPT10_MASK (1 << 11)
#define OMAP3430_EN_GPT10_SHIFT 11
-#define OMAP3430_EN_MCBSP5 (1 << 10)
+#define OMAP3430_EN_MCBSP5_MASK (1 << 10)
#define OMAP3430_EN_MCBSP5_SHIFT 10
-#define OMAP3430_EN_MCBSP1 (1 << 9)
+#define OMAP3430_EN_MCBSP1_MASK (1 << 9)
#define OMAP3430_EN_MCBSP1_SHIFT 9
-#define OMAP3430_EN_FSHOSTUSB (1 << 5)
+#define OMAP3430_EN_FSHOSTUSB_MASK (1 << 5)
#define OMAP3430_EN_FSHOSTUSB_SHIFT 5
-#define OMAP3430_EN_D2D (1 << 3)
+#define OMAP3430_EN_D2D_MASK (1 << 3)
#define OMAP3430_EN_D2D_SHIFT 3
/* CM_ICLKEN1_CORE, PM_WKEN1_CORE shared bits */
-#define OMAP3430_EN_HSOTGUSB (1 << 4)
-#define OMAP3430_EN_HSOTGUSB_SHIFT 4
+#define OMAP3430_EN_HSOTGUSB_MASK (1 << 4)
+#define OMAP3430_EN_HSOTGUSB_SHIFT 4
/* PM_WKST1_CORE, CM_IDLEST1_CORE shared bits */
#define OMAP3430_ST_MMC2_SHIFT 25
#define OMAP3430_ST_D2D_MASK (1 << 3)
/* CM_FCLKEN_WKUP, CM_ICLKEN_WKUP, PM_WKEN_WKUP shared bits */
-#define OMAP3430_EN_GPIO1 (1 << 3)
+#define OMAP3430_EN_GPIO1_MASK (1 << 3)
#define OMAP3430_EN_GPIO1_SHIFT 3
-#define OMAP3430_EN_GPT12 (1 << 1)
+#define OMAP3430_EN_GPT12_MASK (1 << 1)
#define OMAP3430_EN_GPT12_SHIFT 1
-#define OMAP3430_EN_GPT1 (1 << 0)
+#define OMAP3430_EN_GPT1_MASK (1 << 0)
#define OMAP3430_EN_GPT1_SHIFT 0
/* CM_FCLKEN_WKUP, PM_WKEN_WKUP shared bits */
-#define OMAP3430_EN_SR2 (1 << 7)
+#define OMAP3430_EN_SR2_MASK (1 << 7)
#define OMAP3430_EN_SR2_SHIFT 7
-#define OMAP3430_EN_SR1 (1 << 6)
+#define OMAP3430_EN_SR1_MASK (1 << 6)
#define OMAP3430_EN_SR1_SHIFT 6
/* CM_ICLKEN_WKUP, PM_WKEN_WKUP shared bits */
-#define OMAP3430_EN_GPT12 (1 << 1)
+#define OMAP3430_EN_GPT12_MASK (1 << 1)
#define OMAP3430_EN_GPT12_SHIFT 1
/* CM_IDLEST_WKUP, PM_WKST_WKUP shared bits */
* CM_SLEEPDEP_PER, PM_WKDEP_IVA2, PM_WKDEP_GFX,
* PM_WKDEP_DSS, PM_WKDEP_CAM, PM_WKDEP_PER, PM_WKDEP_NEON shared bits
*/
-#define OMAP3430_EN_MPU (1 << 1)
+#define OMAP3430_EN_MPU_MASK (1 << 1)
#define OMAP3430_EN_MPU_SHIFT 1
/* CM_FCLKEN_PER, CM_ICLKEN_PER, PM_WKEN_PER shared bits */
-#define OMAP3430_EN_GPIO6 (1 << 17)
+#define OMAP3430_EN_GPIO6_MASK (1 << 17)
#define OMAP3430_EN_GPIO6_SHIFT 17
-#define OMAP3430_EN_GPIO5 (1 << 16)
+#define OMAP3430_EN_GPIO5_MASK (1 << 16)
#define OMAP3430_EN_GPIO5_SHIFT 16
-#define OMAP3430_EN_GPIO4 (1 << 15)
+#define OMAP3430_EN_GPIO4_MASK (1 << 15)
#define OMAP3430_EN_GPIO4_SHIFT 15
-#define OMAP3430_EN_GPIO3 (1 << 14)
+#define OMAP3430_EN_GPIO3_MASK (1 << 14)
#define OMAP3430_EN_GPIO3_SHIFT 14
-#define OMAP3430_EN_GPIO2 (1 << 13)
+#define OMAP3430_EN_GPIO2_MASK (1 << 13)
#define OMAP3430_EN_GPIO2_SHIFT 13
-#define OMAP3430_EN_UART3 (1 << 11)
+#define OMAP3430_EN_UART3_MASK (1 << 11)
#define OMAP3430_EN_UART3_SHIFT 11
-#define OMAP3430_EN_GPT9 (1 << 10)
+#define OMAP3430_EN_GPT9_MASK (1 << 10)
#define OMAP3430_EN_GPT9_SHIFT 10
-#define OMAP3430_EN_GPT8 (1 << 9)
+#define OMAP3430_EN_GPT8_MASK (1 << 9)
#define OMAP3430_EN_GPT8_SHIFT 9
-#define OMAP3430_EN_GPT7 (1 << 8)
+#define OMAP3430_EN_GPT7_MASK (1 << 8)
#define OMAP3430_EN_GPT7_SHIFT 8
-#define OMAP3430_EN_GPT6 (1 << 7)
+#define OMAP3430_EN_GPT6_MASK (1 << 7)
#define OMAP3430_EN_GPT6_SHIFT 7
-#define OMAP3430_EN_GPT5 (1 << 6)
+#define OMAP3430_EN_GPT5_MASK (1 << 6)
#define OMAP3430_EN_GPT5_SHIFT 6
-#define OMAP3430_EN_GPT4 (1 << 5)
+#define OMAP3430_EN_GPT4_MASK (1 << 5)
#define OMAP3430_EN_GPT4_SHIFT 5
-#define OMAP3430_EN_GPT3 (1 << 4)
+#define OMAP3430_EN_GPT3_MASK (1 << 4)
#define OMAP3430_EN_GPT3_SHIFT 4
-#define OMAP3430_EN_GPT2 (1 << 3)
+#define OMAP3430_EN_GPT2_MASK (1 << 3)
#define OMAP3430_EN_GPT2_SHIFT 3
/* CM_FCLKEN_PER, CM_ICLKEN_PER, PM_WKEN_PER, PM_WKST_PER shared bits */
/* XXX Possible TI documentation bug: should the PM_WKST_PER EN_* bits
* be ST_* bits instead? */
-#define OMAP3430_EN_MCBSP4 (1 << 2)
+#define OMAP3430_EN_MCBSP4_MASK (1 << 2)
#define OMAP3430_EN_MCBSP4_SHIFT 2
-#define OMAP3430_EN_MCBSP3 (1 << 1)
+#define OMAP3430_EN_MCBSP3_MASK (1 << 1)
#define OMAP3430_EN_MCBSP3_SHIFT 1
-#define OMAP3430_EN_MCBSP2 (1 << 0)
+#define OMAP3430_EN_MCBSP2_MASK (1 << 0)
#define OMAP3430_EN_MCBSP2_SHIFT 0
/* CM_IDLEST_PER, PM_WKST_PER shared bits */
WARN_ON(1);
if (cpu_is_omap24xx() || cpu_is_omap34xx())
- prm_set_mod_reg_bits(OMAP_RST_DPLL3, prcm_offs,
+ prm_set_mod_reg_bits(OMAP_RST_DPLL3_MASK, prcm_offs,
OMAP2_RM_RSTCTRL);
if (cpu_is_omap44xx())
- prm_set_mod_reg_bits(OMAP_RST_DPLL3, prcm_offs,
+ prm_set_mod_reg_bits(OMAP_RST_DPLL3_MASK, prcm_offs,
OMAP4_RM_RSTCTRL);
}
/* Bits shared between registers */
/* PRCM_IRQSTATUS_MPU, PM_IRQSTATUS_DSP, PRCM_IRQSTATUS_IVA shared bits */
-#define OMAP24XX_VOLTTRANS_ST (1 << 2)
-#define OMAP24XX_WKUP2_ST (1 << 1)
-#define OMAP24XX_WKUP1_ST (1 << 0)
+#define OMAP24XX_VOLTTRANS_ST_MASK (1 << 2)
+#define OMAP24XX_WKUP2_ST_MASK (1 << 1)
+#define OMAP24XX_WKUP1_ST_MASK (1 << 0)
/* PRCM_IRQENABLE_MPU, PM_IRQENABLE_DSP, PRCM_IRQENABLE_IVA shared bits */
-#define OMAP24XX_VOLTTRANS_EN (1 << 2)
-#define OMAP24XX_WKUP2_EN (1 << 1)
-#define OMAP24XX_WKUP1_EN (1 << 0)
+#define OMAP24XX_VOLTTRANS_EN_MASK (1 << 2)
+#define OMAP24XX_WKUP2_EN_MASK (1 << 1)
+#define OMAP24XX_WKUP1_EN_MASK (1 << 0)
/* PM_WKDEP_GFX, PM_WKDEP_MPU, PM_WKDEP_DSP, PM_WKDEP_MDM shared bits */
#define OMAP24XX_EN_MPU_SHIFT 1
*/
#define OMAP24XX_MEMONSTATE_SHIFT 10
#define OMAP24XX_MEMONSTATE_MASK (0x3 << 10)
-#define OMAP24XX_MEMRETSTATE (1 << 3)
+#define OMAP24XX_MEMRETSTATE_MASK (1 << 3)
/* PM_PWSTCTRL_GFX, PM_PWSTCTRL_DSP, PM_PWSTCTRL_MDM shared bits */
-#define OMAP24XX_FORCESTATE (1 << 18)
+#define OMAP24XX_FORCESTATE_MASK (1 << 18)
/*
* PM_PWSTST_CORE, PM_PWSTST_GFX, PM_PWSTST_MPU, PM_PWSTST_DSP,
* PM_PWSTST_MDM shared bits
*/
-#define OMAP24XX_CLKACTIVITY (1 << 19)
+#define OMAP24XX_CLKACTIVITY_MASK (1 << 19)
/* PM_PWSTST_MPU, PM_PWSTST_CORE, PM_PWSTST_DSP shared bits */
#define OMAP24XX_LASTSTATEENTERED_SHIFT 4
#define OMAP24XX_REV_MASK (0xff << 0)
/* PRCM_SYSCONFIG */
-#define OMAP24XX_AUTOIDLE (1 << 0)
+#define OMAP24XX_AUTOIDLE_MASK (1 << 0)
/* PRCM_IRQSTATUS_MPU specific bits */
-#define OMAP2430_DPLL_RECAL_ST (1 << 6)
-#define OMAP24XX_TRANSITION_ST (1 << 5)
-#define OMAP24XX_EVGENOFF_ST (1 << 4)
-#define OMAP24XX_EVGENON_ST (1 << 3)
+#define OMAP2430_DPLL_RECAL_ST_MASK (1 << 6)
+#define OMAP24XX_TRANSITION_ST_MASK (1 << 5)
+#define OMAP24XX_EVGENOFF_ST_MASK (1 << 4)
+#define OMAP24XX_EVGENON_ST_MASK (1 << 3)
/* PRCM_IRQENABLE_MPU specific bits */
-#define OMAP2430_DPLL_RECAL_EN (1 << 6)
-#define OMAP24XX_TRANSITION_EN (1 << 5)
-#define OMAP24XX_EVGENOFF_EN (1 << 4)
-#define OMAP24XX_EVGENON_EN (1 << 3)
+#define OMAP2430_DPLL_RECAL_EN_MASK (1 << 6)
+#define OMAP24XX_TRANSITION_EN_MASK (1 << 5)
+#define OMAP24XX_EVGENOFF_EN_MASK (1 << 4)
+#define OMAP24XX_EVGENON_EN_MASK (1 << 3)
/* PRCM_VOLTCTRL */
-#define OMAP24XX_AUTO_EXTVOLT (1 << 15)
-#define OMAP24XX_FORCE_EXTVOLT (1 << 14)
+#define OMAP24XX_AUTO_EXTVOLT_MASK (1 << 15)
+#define OMAP24XX_FORCE_EXTVOLT_MASK (1 << 14)
#define OMAP24XX_SETOFF_LEVEL_SHIFT 12
#define OMAP24XX_SETOFF_LEVEL_MASK (0x3 << 12)
-#define OMAP24XX_MEMRETCTRL (1 << 8)
+#define OMAP24XX_MEMRETCTRL_MASK (1 << 8)
#define OMAP24XX_SETRET_LEVEL_SHIFT 6
#define OMAP24XX_SETRET_LEVEL_MASK (0x3 << 6)
#define OMAP24XX_VOLT_LEVEL_SHIFT 0
/* PRCM_CLKOUT_CTRL */
#define OMAP2420_CLKOUT2_EN_SHIFT 15
-#define OMAP2420_CLKOUT2_EN (1 << 15)
+#define OMAP2420_CLKOUT2_EN_MASK (1 << 15)
#define OMAP2420_CLKOUT2_DIV_SHIFT 11
#define OMAP2420_CLKOUT2_DIV_MASK (0x7 << 11)
#define OMAP2420_CLKOUT2_SOURCE_SHIFT 8
#define OMAP2420_CLKOUT2_SOURCE_MASK (0x3 << 8)
#define OMAP24XX_CLKOUT_EN_SHIFT 7
-#define OMAP24XX_CLKOUT_EN (1 << 7)
+#define OMAP24XX_CLKOUT_EN_MASK (1 << 7)
#define OMAP24XX_CLKOUT_DIV_SHIFT 3
#define OMAP24XX_CLKOUT_DIV_MASK (0x7 << 3)
#define OMAP24XX_CLKOUT_SOURCE_SHIFT 0
/* PRCM_CLKEMUL_CTRL */
#define OMAP24XX_EMULATION_EN_SHIFT 0
-#define OMAP24XX_EMULATION_EN (1 << 0)
+#define OMAP24XX_EMULATION_EN_MASK (1 << 0)
/* PRCM_CLKCFG_CTRL */
-#define OMAP24XX_VALID_CONFIG (1 << 0)
+#define OMAP24XX_VALID_CONFIG_MASK (1 << 0)
/* PRCM_CLKCFG_STATUS */
-#define OMAP24XX_CONFIG_STATUS (1 << 0)
+#define OMAP24XX_CONFIG_STATUS_MASK (1 << 0)
/* PRCM_VOLTSETUP specific bits */
/* PRCM_CLKSSETUP specific bits */
/* PRCM_POLCTRL */
-#define OMAP2420_CLKOUT2_POL (1 << 10)
-#define OMAP24XX_CLKOUT_POL (1 << 9)
-#define OMAP24XX_CLKREQ_POL (1 << 8)
-#define OMAP2430_USE_POWEROK (1 << 2)
-#define OMAP2430_POWEROK_POL (1 << 1)
-#define OMAP24XX_EXTVOL_POL (1 << 0)
+#define OMAP2420_CLKOUT2_POL_MASK (1 << 10)
+#define OMAP24XX_CLKOUT_POL_MASK (1 << 9)
+#define OMAP24XX_CLKREQ_POL_MASK (1 << 8)
+#define OMAP2430_USE_POWEROK_MASK (1 << 2)
+#define OMAP2430_POWEROK_POL_MASK (1 << 1)
+#define OMAP24XX_EXTVOL_POL_MASK (1 << 0)
/* RM_RSTST_MPU specific bits */
/* 2430 calls GLOBALWMPU_RST "GLOBALWARM_RST" instead */
/* PM_EVEGENOFFTIM_MPU specific bits */
/* PM_PWSTCTRL_MPU specific bits */
-#define OMAP2430_FORCESTATE (1 << 18)
+#define OMAP2430_FORCESTATE_MASK (1 << 18)
/* PM_PWSTST_MPU specific bits */
/* INTRANSITION, CLKACTIVITY, POWERSTATE, MEMSTATEST are 2430 only */
/* PM_WKST2_CORE specific bits */
/* PM_WKDEP_CORE specific bits*/
-#define OMAP2430_PM_WKDEP_CORE_EN_MDM (1 << 5)
-#define OMAP24XX_PM_WKDEP_CORE_EN_GFX (1 << 3)
-#define OMAP24XX_PM_WKDEP_CORE_EN_DSP (1 << 2)
+#define OMAP2430_PM_WKDEP_CORE_EN_MDM_MASK (1 << 5)
+#define OMAP24XX_PM_WKDEP_CORE_EN_GFX_MASK (1 << 3)
+#define OMAP24XX_PM_WKDEP_CORE_EN_DSP_MASK (1 << 2)
/* PM_PWSTCTRL_CORE specific bits */
-#define OMAP24XX_MEMORYCHANGE (1 << 20)
+#define OMAP24XX_MEMORYCHANGE_MASK (1 << 20)
#define OMAP24XX_MEM3ONSTATE_SHIFT 14
#define OMAP24XX_MEM3ONSTATE_MASK (0x3 << 14)
#define OMAP24XX_MEM2ONSTATE_SHIFT 12
#define OMAP24XX_MEM2ONSTATE_MASK (0x3 << 12)
#define OMAP24XX_MEM1ONSTATE_SHIFT 10
#define OMAP24XX_MEM1ONSTATE_MASK (0x3 << 10)
-#define OMAP24XX_MEM3RETSTATE (1 << 5)
-#define OMAP24XX_MEM2RETSTATE (1 << 4)
-#define OMAP24XX_MEM1RETSTATE (1 << 3)
+#define OMAP24XX_MEM3RETSTATE_MASK (1 << 5)
+#define OMAP24XX_MEM2RETSTATE_MASK (1 << 4)
+#define OMAP24XX_MEM1RETSTATE_MASK (1 << 3)
/* PM_PWSTST_CORE specific bits */
#define OMAP24XX_MEM3STATEST_SHIFT 14
#define OMAP24XX_MEM1STATEST_MASK (0x3 << 10)
/* RM_RSTCTRL_GFX */
-#define OMAP24XX_GFX_RST (1 << 0)
+#define OMAP24XX_GFX_RST_MASK (1 << 0)
/* RM_RSTST_GFX specific bits */
-#define OMAP24XX_GFX_SW_RST (1 << 4)
+#define OMAP24XX_GFX_SW_RST_MASK (1 << 4)
/* PM_PWSTCTRL_GFX specific bits */
/* RM_RSTST_WKUP specific bits */
/* 2430 calls EXTWMPU_RST "EXTWARM_RST" and GLOBALWMPU_RST "GLOBALWARM_RST" */
-#define OMAP24XX_EXTWMPU_RST (1 << 6)
-#define OMAP24XX_SECU_WD_RST (1 << 5)
-#define OMAP24XX_MPU_WD_RST (1 << 4)
-#define OMAP24XX_SECU_VIOL_RST (1 << 3)
+#define OMAP24XX_EXTWMPU_RST_MASK (1 << 6)
+#define OMAP24XX_SECU_WD_RST_MASK (1 << 5)
+#define OMAP24XX_MPU_WD_RST_MASK (1 << 4)
+#define OMAP24XX_SECU_VIOL_RST_MASK (1 << 3)
/* PM_WKEN_WKUP specific bits */
/* PM_WKST_WKUP specific bits */
/* RM_RSTCTRL_DSP */
-#define OMAP2420_RST_IVA (1 << 8)
-#define OMAP24XX_RST2_DSP (1 << 1)
-#define OMAP24XX_RST1_DSP (1 << 0)
+#define OMAP2420_RST_IVA_MASK (1 << 8)
+#define OMAP24XX_RST2_DSP_MASK (1 << 1)
+#define OMAP24XX_RST1_DSP_MASK (1 << 0)
/* RM_RSTST_DSP specific bits */
/* 2430 calls GLOBALWMPU_RST "GLOBALWARM_RST" */
-#define OMAP2420_IVA_SW_RST (1 << 8)
-#define OMAP24XX_DSP_SW_RST2 (1 << 5)
-#define OMAP24XX_DSP_SW_RST1 (1 << 4)
+#define OMAP2420_IVA_SW_RST_MASK (1 << 8)
+#define OMAP24XX_DSP_SW_RST2_MASK (1 << 5)
+#define OMAP24XX_DSP_SW_RST1_MASK (1 << 4)
/* PM_WKDEP_DSP specific bits */
/* 2430 only: MEMONSTATE, MEMRETSTATE */
#define OMAP2420_MEMIONSTATE_SHIFT 12
#define OMAP2420_MEMIONSTATE_MASK (0x3 << 12)
-#define OMAP2420_MEMIRETSTATE (1 << 4)
+#define OMAP2420_MEMIRETSTATE_MASK (1 << 4)
/* PM_PWSTST_DSP specific bits */
/* MEMSTATEST is 2430 only */
/* RM_RSTCTRL_MDM */
/* 2430 only */
-#define OMAP2430_PWRON1_MDM (1 << 1)
-#define OMAP2430_RST1_MDM (1 << 0)
+#define OMAP2430_PWRON1_MDM_MASK (1 << 1)
+#define OMAP2430_RST1_MDM_MASK (1 << 0)
/* RM_RSTST_MDM specific bits */
/* 2430 only */
-#define OMAP2430_MDM_SECU_VIOL (1 << 6)
-#define OMAP2430_MDM_SW_PWRON1 (1 << 5)
-#define OMAP2430_MDM_SW_RST1 (1 << 4)
+#define OMAP2430_MDM_SECU_VIOL_MASK (1 << 6)
+#define OMAP2430_MDM_SW_PWRON1_MASK (1 << 5)
+#define OMAP2430_MDM_SW_RST1_MASK (1 << 4)
/* PM_WKEN_MDM */
/* 2430 only */
-#define OMAP2430_PM_WKEN_MDM_EN_MDM (1 << 0)
+#define OMAP2430_PM_WKEN_MDM_EN_MDM_MASK (1 << 0)
/* PM_WKST_MDM specific bits */
/* 2430 only */
/* PM_PWSTCTRL_MDM specific bits */
/* 2430 only */
-#define OMAP2430_KILLDOMAINWKUP (1 << 19)
+#define OMAP2430_KILLDOMAINWKUP_MASK (1 << 19)
/* PM_PWSTST_MDM specific bits */
/* 2430 only */
#define OMAP3430_ERRORGAIN_MASK (0xff << 16)
#define OMAP3430_INITVOLTAGE_SHIFT 8
#define OMAP3430_INITVOLTAGE_MASK (0xff << 8)
-#define OMAP3430_TIMEOUTEN (1 << 3)
-#define OMAP3430_INITVDD (1 << 2)
-#define OMAP3430_FORCEUPDATE (1 << 1)
-#define OMAP3430_VPENABLE (1 << 0)
+#define OMAP3430_TIMEOUTEN_MASK (1 << 3)
+#define OMAP3430_INITVDD_MASK (1 << 2)
+#define OMAP3430_FORCEUPDATE_MASK (1 << 1)
+#define OMAP3430_VPENABLE_MASK (1 << 0)
/* PRM_VP1_VSTEPMIN, PRM_VP2_VSTEPMIN shared bits */
#define OMAP3430_SMPSWAITTIMEMIN_SHIFT 8
#define OMAP3430_VPVOLTAGE_MASK (0xff << 0)
/* PRM_VP1_STATUS, PRM_VP2_STATUS shared bits */
-#define OMAP3430_VPINIDLE (1 << 0)
+#define OMAP3430_VPINIDLE_MASK (1 << 0)
/* PM_WKDEP_IVA2, PM_WKDEP_MPU shared bits */
#define OMAP3430_EN_PER_SHIFT 7
#define OMAP3430_EN_PER_MASK (1 << 7)
/* PM_PWSTCTRL_IVA2, PM_PWSTCTRL_MPU, PM_PWSTCTRL_CORE shared bits */
-#define OMAP3430_MEMORYCHANGE (1 << 3)
+#define OMAP3430_MEMORYCHANGE_MASK (1 << 3)
/* PM_PWSTST_IVA2, PM_PWSTST_CORE shared bits */
-#define OMAP3430_LOGICSTATEST (1 << 2)
+#define OMAP3430_LOGICSTATEST_MASK (1 << 2)
/* PM_PREPWSTST_IVA2, PM_PREPWSTST_CORE shared bits */
-#define OMAP3430_LASTLOGICSTATEENTERED (1 << 2)
+#define OMAP3430_LASTLOGICSTATEENTERED_MASK (1 << 2)
/*
* PM_PREPWSTST_IVA2, PM_PREPWSTST_MPU, PM_PREPWSTST_CORE,
* PM_PREPWSTST_GFX, PM_PREPWSTST_DSS, PM_PREPWSTST_CAM,
* PM_PREPWSTST_PER, PM_PREPWSTST_NEON shared bits
*/
-#define OMAP3430_LASTPOWERSTATEENTERED_SHIFT 0
-#define OMAP3430_LASTPOWERSTATEENTERED_MASK (0x3 << 0)
+#define OMAP3430_LASTPOWERSTATEENTERED_SHIFT 0
+#define OMAP3430_LASTPOWERSTATEENTERED_MASK (0x3 << 0)
/* PRM_IRQSTATUS_IVA2, PRM_IRQSTATUS_MPU shared bits */
-#define OMAP3430_WKUP_ST (1 << 0)
+#define OMAP3430_WKUP_ST_MASK (1 << 0)
/* PRM_IRQENABLE_IVA2, PRM_IRQENABLE_MPU shared bits */
-#define OMAP3430_WKUP_EN (1 << 0)
+#define OMAP3430_WKUP_EN_MASK (1 << 0)
/* PM_MPUGRPSEL1_CORE, PM_IVA2GRPSEL1_CORE shared bits */
-#define OMAP3430_GRPSEL_MMC2 (1 << 25)
-#define OMAP3430_GRPSEL_MMC1 (1 << 24)
-#define OMAP3430_GRPSEL_MCSPI4 (1 << 21)
-#define OMAP3430_GRPSEL_MCSPI3 (1 << 20)
-#define OMAP3430_GRPSEL_MCSPI2 (1 << 19)
-#define OMAP3430_GRPSEL_MCSPI1 (1 << 18)
-#define OMAP3430_GRPSEL_I2C3 (1 << 17)
-#define OMAP3430_GRPSEL_I2C2 (1 << 16)
-#define OMAP3430_GRPSEL_I2C1 (1 << 15)
-#define OMAP3430_GRPSEL_UART2 (1 << 14)
-#define OMAP3430_GRPSEL_UART1 (1 << 13)
-#define OMAP3430_GRPSEL_GPT11 (1 << 12)
-#define OMAP3430_GRPSEL_GPT10 (1 << 11)
-#define OMAP3430_GRPSEL_MCBSP5 (1 << 10)
-#define OMAP3430_GRPSEL_MCBSP1 (1 << 9)
-#define OMAP3430_GRPSEL_HSOTGUSB (1 << 4)
-#define OMAP3430_GRPSEL_D2D (1 << 3)
+#define OMAP3430_GRPSEL_MMC2_MASK (1 << 25)
+#define OMAP3430_GRPSEL_MMC1_MASK (1 << 24)
+#define OMAP3430_GRPSEL_MCSPI4_MASK (1 << 21)
+#define OMAP3430_GRPSEL_MCSPI3_MASK (1 << 20)
+#define OMAP3430_GRPSEL_MCSPI2_MASK (1 << 19)
+#define OMAP3430_GRPSEL_MCSPI1_MASK (1 << 18)
+#define OMAP3430_GRPSEL_I2C3_MASK (1 << 17)
+#define OMAP3430_GRPSEL_I2C2_MASK (1 << 16)
+#define OMAP3430_GRPSEL_I2C1_MASK (1 << 15)
+#define OMAP3430_GRPSEL_UART2_MASK (1 << 14)
+#define OMAP3430_GRPSEL_UART1_MASK (1 << 13)
+#define OMAP3430_GRPSEL_GPT11_MASK (1 << 12)
+#define OMAP3430_GRPSEL_GPT10_MASK (1 << 11)
+#define OMAP3430_GRPSEL_MCBSP5_MASK (1 << 10)
+#define OMAP3430_GRPSEL_MCBSP1_MASK (1 << 9)
+#define OMAP3430_GRPSEL_HSOTGUSB_MASK (1 << 4)
+#define OMAP3430_GRPSEL_D2D_MASK (1 << 3)
/*
* PM_PWSTCTRL_GFX, PM_PWSTCTRL_DSS, PM_PWSTCTRL_CAM,
*/
#define OMAP3430_MEMONSTATE_SHIFT 16
#define OMAP3430_MEMONSTATE_MASK (0x3 << 16)
-#define OMAP3430_MEMRETSTATE (1 << 8)
+#define OMAP3430_MEMRETSTATE_MASK (1 << 8)
/* PM_MPUGRPSEL_PER, PM_IVA2GRPSEL_PER shared bits */
-#define OMAP3430_GRPSEL_GPIO6 (1 << 17)
-#define OMAP3430_GRPSEL_GPIO5 (1 << 16)
-#define OMAP3430_GRPSEL_GPIO4 (1 << 15)
-#define OMAP3430_GRPSEL_GPIO3 (1 << 14)
-#define OMAP3430_GRPSEL_GPIO2 (1 << 13)
-#define OMAP3430_GRPSEL_UART3 (1 << 11)
-#define OMAP3430_GRPSEL_GPT9 (1 << 10)
-#define OMAP3430_GRPSEL_GPT8 (1 << 9)
-#define OMAP3430_GRPSEL_GPT7 (1 << 8)
-#define OMAP3430_GRPSEL_GPT6 (1 << 7)
-#define OMAP3430_GRPSEL_GPT5 (1 << 6)
-#define OMAP3430_GRPSEL_GPT4 (1 << 5)
-#define OMAP3430_GRPSEL_GPT3 (1 << 4)
-#define OMAP3430_GRPSEL_GPT2 (1 << 3)
-#define OMAP3430_GRPSEL_MCBSP4 (1 << 2)
-#define OMAP3430_GRPSEL_MCBSP3 (1 << 1)
-#define OMAP3430_GRPSEL_MCBSP2 (1 << 0)
+#define OMAP3430_GRPSEL_GPIO6_MASK (1 << 17)
+#define OMAP3430_GRPSEL_GPIO5_MASK (1 << 16)
+#define OMAP3430_GRPSEL_GPIO4_MASK (1 << 15)
+#define OMAP3430_GRPSEL_GPIO3_MASK (1 << 14)
+#define OMAP3430_GRPSEL_GPIO2_MASK (1 << 13)
+#define OMAP3430_GRPSEL_UART3_MASK (1 << 11)
+#define OMAP3430_GRPSEL_GPT9_MASK (1 << 10)
+#define OMAP3430_GRPSEL_GPT8_MASK (1 << 9)
+#define OMAP3430_GRPSEL_GPT7_MASK (1 << 8)
+#define OMAP3430_GRPSEL_GPT6_MASK (1 << 7)
+#define OMAP3430_GRPSEL_GPT5_MASK (1 << 6)
+#define OMAP3430_GRPSEL_GPT4_MASK (1 << 5)
+#define OMAP3430_GRPSEL_GPT3_MASK (1 << 4)
+#define OMAP3430_GRPSEL_GPT2_MASK (1 << 3)
+#define OMAP3430_GRPSEL_MCBSP4_MASK (1 << 2)
+#define OMAP3430_GRPSEL_MCBSP3_MASK (1 << 1)
+#define OMAP3430_GRPSEL_MCBSP2_MASK (1 << 0)
/* PM_MPUGRPSEL_WKUP, PM_IVA2GRPSEL_WKUP shared bits */
-#define OMAP3430_GRPSEL_IO (1 << 8)
-#define OMAP3430_GRPSEL_SR2 (1 << 7)
-#define OMAP3430_GRPSEL_SR1 (1 << 6)
-#define OMAP3430_GRPSEL_GPIO1 (1 << 3)
-#define OMAP3430_GRPSEL_GPT12 (1 << 1)
-#define OMAP3430_GRPSEL_GPT1 (1 << 0)
+#define OMAP3430_GRPSEL_IO_MASK (1 << 8)
+#define OMAP3430_GRPSEL_SR2_MASK (1 << 7)
+#define OMAP3430_GRPSEL_SR1_MASK (1 << 6)
+#define OMAP3430_GRPSEL_GPIO1_MASK (1 << 3)
+#define OMAP3430_GRPSEL_GPT12_MASK (1 << 1)
+#define OMAP3430_GRPSEL_GPT1_MASK (1 << 0)
/* Bits specific to each register */
/* RM_RSTCTRL_IVA2 */
-#define OMAP3430_RST3_IVA2 (1 << 2)
-#define OMAP3430_RST2_IVA2 (1 << 1)
-#define OMAP3430_RST1_IVA2 (1 << 0)
+#define OMAP3430_RST3_IVA2_MASK (1 << 2)
+#define OMAP3430_RST2_IVA2_MASK (1 << 1)
+#define OMAP3430_RST1_IVA2_MASK (1 << 0)
/* RM_RSTST_IVA2 specific bits */
-#define OMAP3430_EMULATION_VSEQ_RST (1 << 13)
-#define OMAP3430_EMULATION_VHWA_RST (1 << 12)
-#define OMAP3430_EMULATION_IVA2_RST (1 << 11)
-#define OMAP3430_IVA2_SW_RST3 (1 << 10)
-#define OMAP3430_IVA2_SW_RST2 (1 << 9)
-#define OMAP3430_IVA2_SW_RST1 (1 << 8)
+#define OMAP3430_EMULATION_VSEQ_RST_MASK (1 << 13)
+#define OMAP3430_EMULATION_VHWA_RST_MASK (1 << 12)
+#define OMAP3430_EMULATION_IVA2_RST_MASK (1 << 11)
+#define OMAP3430_IVA2_SW_RST3_MASK (1 << 10)
+#define OMAP3430_IVA2_SW_RST2_MASK (1 << 9)
+#define OMAP3430_IVA2_SW_RST1_MASK (1 << 8)
/* PM_WKDEP_IVA2 specific bits */
#define OMAP3430_L1FLATMEMONSTATE_MASK (0x3 << 18)
#define OMAP3430_SHAREDL1CACHEFLATONSTATE_SHIFT 16
#define OMAP3430_SHAREDL1CACHEFLATONSTATE_MASK (0x3 << 16)
-#define OMAP3430_L2FLATMEMRETSTATE (1 << 11)
-#define OMAP3430_SHAREDL2CACHEFLATRETSTATE (1 << 10)
-#define OMAP3430_L1FLATMEMRETSTATE (1 << 9)
-#define OMAP3430_SHAREDL1CACHEFLATRETSTATE (1 << 8)
+#define OMAP3430_L2FLATMEMRETSTATE_MASK (1 << 11)
+#define OMAP3430_SHAREDL2CACHEFLATRETSTATE_MASK (1 << 10)
+#define OMAP3430_L1FLATMEMRETSTATE_MASK (1 << 9)
+#define OMAP3430_SHAREDL1CACHEFLATRETSTATE_MASK (1 << 8)
/* PM_PWSTST_IVA2 specific bits */
#define OMAP3430_L2FLATMEMSTATEST_SHIFT 10
#define OMAP3430_LASTSHAREDL1CACHEFLATSTATEENTERED_MASK (0x3 << 4)
/* PRM_IRQSTATUS_IVA2 specific bits */
-#define OMAP3430_PRM_IRQSTATUS_IVA2_IVA2_DPLL_ST (1 << 2)
-#define OMAP3430_FORCEWKUP_ST (1 << 1)
+#define OMAP3430_PRM_IRQSTATUS_IVA2_IVA2_DPLL_ST_MASK (1 << 2)
+#define OMAP3430_FORCEWKUP_ST_MASK (1 << 1)
/* PRM_IRQENABLE_IVA2 specific bits */
-#define OMAP3430_PRM_IRQENABLE_IVA2_IVA2_DPLL_RECAL_EN (1 << 2)
-#define OMAP3430_FORCEWKUP_EN (1 << 1)
+#define OMAP3430_PRM_IRQENABLE_IVA2_IVA2_DPLL_RECAL_EN_MASK (1 << 2)
+#define OMAP3430_FORCEWKUP_EN_MASK (1 << 1)
/* PRM_REVISION specific bits */
/* PRM_IRQSTATUS_MPU specific bits */
#define OMAP3430ES2_SND_PERIPH_DPLL_ST_SHIFT 25
-#define OMAP3430ES2_SND_PERIPH_DPLL_ST (1 << 25)
-#define OMAP3430_VC_TIMEOUTERR_ST (1 << 24)
-#define OMAP3430_VC_RAERR_ST (1 << 23)
-#define OMAP3430_VC_SAERR_ST (1 << 22)
-#define OMAP3430_VP2_TRANXDONE_ST (1 << 21)
-#define OMAP3430_VP2_EQVALUE_ST (1 << 20)
-#define OMAP3430_VP2_NOSMPSACK_ST (1 << 19)
-#define OMAP3430_VP2_MAXVDD_ST (1 << 18)
-#define OMAP3430_VP2_MINVDD_ST (1 << 17)
-#define OMAP3430_VP2_OPPCHANGEDONE_ST (1 << 16)
-#define OMAP3430_VP1_TRANXDONE_ST (1 << 15)
-#define OMAP3430_VP1_EQVALUE_ST (1 << 14)
-#define OMAP3430_VP1_NOSMPSACK_ST (1 << 13)
-#define OMAP3430_VP1_MAXVDD_ST (1 << 12)
-#define OMAP3430_VP1_MINVDD_ST (1 << 11)
-#define OMAP3430_VP1_OPPCHANGEDONE_ST (1 << 10)
-#define OMAP3430_IO_ST (1 << 9)
-#define OMAP3430_PRM_IRQSTATUS_MPU_IVA2_DPLL_ST (1 << 8)
+#define OMAP3430ES2_SND_PERIPH_DPLL_ST_MASK (1 << 25)
+#define OMAP3430_VC_TIMEOUTERR_ST_MASK (1 << 24)
+#define OMAP3430_VC_RAERR_ST_MASK (1 << 23)
+#define OMAP3430_VC_SAERR_ST_MASK (1 << 22)
+#define OMAP3430_VP2_TRANXDONE_ST_MASK (1 << 21)
+#define OMAP3430_VP2_EQVALUE_ST_MASK (1 << 20)
+#define OMAP3430_VP2_NOSMPSACK_ST_MASK (1 << 19)
+#define OMAP3430_VP2_MAXVDD_ST_MASK (1 << 18)
+#define OMAP3430_VP2_MINVDD_ST_MASK (1 << 17)
+#define OMAP3430_VP2_OPPCHANGEDONE_ST_MASK (1 << 16)
+#define OMAP3430_VP1_TRANXDONE_ST_MASK (1 << 15)
+#define OMAP3430_VP1_EQVALUE_ST_MASK (1 << 14)
+#define OMAP3430_VP1_NOSMPSACK_ST_MASK (1 << 13)
+#define OMAP3430_VP1_MAXVDD_ST_MASK (1 << 12)
+#define OMAP3430_VP1_MINVDD_ST_MASK (1 << 11)
+#define OMAP3430_VP1_OPPCHANGEDONE_ST_MASK (1 << 10)
+#define OMAP3430_IO_ST_MASK (1 << 9)
+#define OMAP3430_PRM_IRQSTATUS_MPU_IVA2_DPLL_ST_MASK (1 << 8)
#define OMAP3430_PRM_IRQSTATUS_MPU_IVA2_DPLL_ST_SHIFT 8
-#define OMAP3430_MPU_DPLL_ST (1 << 7)
+#define OMAP3430_MPU_DPLL_ST_MASK (1 << 7)
#define OMAP3430_MPU_DPLL_ST_SHIFT 7
-#define OMAP3430_PERIPH_DPLL_ST (1 << 6)
+#define OMAP3430_PERIPH_DPLL_ST_MASK (1 << 6)
#define OMAP3430_PERIPH_DPLL_ST_SHIFT 6
-#define OMAP3430_CORE_DPLL_ST (1 << 5)
+#define OMAP3430_CORE_DPLL_ST_MASK (1 << 5)
#define OMAP3430_CORE_DPLL_ST_SHIFT 5
-#define OMAP3430_TRANSITION_ST (1 << 4)
-#define OMAP3430_EVGENOFF_ST (1 << 3)
-#define OMAP3430_EVGENON_ST (1 << 2)
-#define OMAP3430_FS_USB_WKUP_ST (1 << 1)
+#define OMAP3430_TRANSITION_ST_MASK (1 << 4)
+#define OMAP3430_EVGENOFF_ST_MASK (1 << 3)
+#define OMAP3430_EVGENON_ST_MASK (1 << 2)
+#define OMAP3430_FS_USB_WKUP_ST_MASK (1 << 1)
/* PRM_IRQENABLE_MPU specific bits */
#define OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN_SHIFT 25
-#define OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN (1 << 25)
-#define OMAP3430_VC_TIMEOUTERR_EN (1 << 24)
-#define OMAP3430_VC_RAERR_EN (1 << 23)
-#define OMAP3430_VC_SAERR_EN (1 << 22)
-#define OMAP3430_VP2_TRANXDONE_EN (1 << 21)
-#define OMAP3430_VP2_EQVALUE_EN (1 << 20)
-#define OMAP3430_VP2_NOSMPSACK_EN (1 << 19)
-#define OMAP3430_VP2_MAXVDD_EN (1 << 18)
-#define OMAP3430_VP2_MINVDD_EN (1 << 17)
-#define OMAP3430_VP2_OPPCHANGEDONE_EN (1 << 16)
-#define OMAP3430_VP1_TRANXDONE_EN (1 << 15)
-#define OMAP3430_VP1_EQVALUE_EN (1 << 14)
-#define OMAP3430_VP1_NOSMPSACK_EN (1 << 13)
-#define OMAP3430_VP1_MAXVDD_EN (1 << 12)
-#define OMAP3430_VP1_MINVDD_EN (1 << 11)
-#define OMAP3430_VP1_OPPCHANGEDONE_EN (1 << 10)
-#define OMAP3430_IO_EN (1 << 9)
-#define OMAP3430_PRM_IRQENABLE_MPU_IVA2_DPLL_RECAL_EN (1 << 8)
+#define OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN_MASK (1 << 25)
+#define OMAP3430_VC_TIMEOUTERR_EN_MASK (1 << 24)
+#define OMAP3430_VC_RAERR_EN_MASK (1 << 23)
+#define OMAP3430_VC_SAERR_EN_MASK (1 << 22)
+#define OMAP3430_VP2_TRANXDONE_EN_MASK (1 << 21)
+#define OMAP3430_VP2_EQVALUE_EN_MASK (1 << 20)
+#define OMAP3430_VP2_NOSMPSACK_EN_MASK (1 << 19)
+#define OMAP3430_VP2_MAXVDD_EN_MASK (1 << 18)
+#define OMAP3430_VP2_MINVDD_EN_MASK (1 << 17)
+#define OMAP3430_VP2_OPPCHANGEDONE_EN_MASK (1 << 16)
+#define OMAP3430_VP1_TRANXDONE_EN_MASK (1 << 15)
+#define OMAP3430_VP1_EQVALUE_EN_MASK (1 << 14)
+#define OMAP3430_VP1_NOSMPSACK_EN_MASK (1 << 13)
+#define OMAP3430_VP1_MAXVDD_EN_MASK (1 << 12)
+#define OMAP3430_VP1_MINVDD_EN_MASK (1 << 11)
+#define OMAP3430_VP1_OPPCHANGEDONE_EN_MASK (1 << 10)
+#define OMAP3430_IO_EN_MASK (1 << 9)
+#define OMAP3430_PRM_IRQENABLE_MPU_IVA2_DPLL_RECAL_EN_MASK (1 << 8)
#define OMAP3430_PRM_IRQENABLE_MPU_IVA2_DPLL_RECAL_EN_SHIFT 8
-#define OMAP3430_MPU_DPLL_RECAL_EN (1 << 7)
+#define OMAP3430_MPU_DPLL_RECAL_EN_MASK (1 << 7)
#define OMAP3430_MPU_DPLL_RECAL_EN_SHIFT 7
-#define OMAP3430_PERIPH_DPLL_RECAL_EN (1 << 6)
+#define OMAP3430_PERIPH_DPLL_RECAL_EN_MASK (1 << 6)
#define OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT 6
-#define OMAP3430_CORE_DPLL_RECAL_EN (1 << 5)
+#define OMAP3430_CORE_DPLL_RECAL_EN_MASK (1 << 5)
#define OMAP3430_CORE_DPLL_RECAL_EN_SHIFT 5
-#define OMAP3430_TRANSITION_EN (1 << 4)
-#define OMAP3430_EVGENOFF_EN (1 << 3)
-#define OMAP3430_EVGENON_EN (1 << 2)
-#define OMAP3430_FS_USB_WKUP_EN (1 << 1)
+#define OMAP3430_TRANSITION_EN_MASK (1 << 4)
+#define OMAP3430_EVGENOFF_EN_MASK (1 << 3)
+#define OMAP3430_EVGENON_EN_MASK (1 << 2)
+#define OMAP3430_FS_USB_WKUP_EN_MASK (1 << 1)
/* RM_RSTST_MPU specific bits */
-#define OMAP3430_EMULATION_MPU_RST (1 << 11)
+#define OMAP3430_EMULATION_MPU_RST_MASK (1 << 11)
/* PM_WKDEP_MPU specific bits */
#define OMAP3430_PM_WKDEP_MPU_EN_DSS_SHIFT 5
#define OMAP3430_OFFLOADMODE_MASK (0x3 << 3)
#define OMAP3430_ONLOADMODE_SHIFT 1
#define OMAP3430_ONLOADMODE_MASK (0x3 << 1)
-#define OMAP3430_ENABLE (1 << 0)
+#define OMAP3430_ENABLE_MASK (1 << 0)
/* PM_EVGENONTIM_MPU */
#define OMAP3430_ONTIMEVAL_SHIFT 0
/* PM_PWSTCTRL_MPU specific bits */
#define OMAP3430_L2CACHEONSTATE_SHIFT 16
#define OMAP3430_L2CACHEONSTATE_MASK (0x3 << 16)
-#define OMAP3430_L2CACHERETSTATE (1 << 8)
-#define OMAP3430_LOGICL1CACHERETSTATE (1 << 2)
+#define OMAP3430_L2CACHERETSTATE_MASK (1 << 8)
+#define OMAP3430_LOGICL1CACHERETSTATE_MASK (1 << 2)
/* PM_PWSTST_MPU specific bits */
#define OMAP3430_L2CACHESTATEST_SHIFT 6
#define OMAP3430_L2CACHESTATEST_MASK (0x3 << 6)
-#define OMAP3430_LOGICL1CACHESTATEST (1 << 2)
+#define OMAP3430_LOGICL1CACHESTATEST_MASK (1 << 2)
/* PM_PREPWSTST_MPU specific bits */
#define OMAP3430_LASTL2CACHESTATEENTERED_SHIFT 6
#define OMAP3430_LASTL2CACHESTATEENTERED_MASK (0x3 << 6)
-#define OMAP3430_LASTLOGICL1CACHESTATEENTERED (1 << 2)
+#define OMAP3430_LASTLOGICL1CACHESTATEENTERED_MASK (1 << 2)
/* RM_RSTCTRL_CORE */
-#define OMAP3430_RM_RSTCTRL_CORE_MODEM_SW_RSTPWRON (1 << 1)
-#define OMAP3430_RM_RSTCTRL_CORE_MODEM_SW_RST (1 << 0)
+#define OMAP3430_RM_RSTCTRL_CORE_MODEM_SW_RSTPWRON_MASK (1 << 1)
+#define OMAP3430_RM_RSTCTRL_CORE_MODEM_SW_RST_MASK (1 << 0)
/* RM_RSTST_CORE specific bits */
-#define OMAP3430_MODEM_SECURITY_VIOL_RST (1 << 10)
-#define OMAP3430_RM_RSTST_CORE_MODEM_SW_RSTPWRON (1 << 9)
-#define OMAP3430_RM_RSTST_CORE_MODEM_SW_RST (1 << 8)
+#define OMAP3430_MODEM_SECURITY_VIOL_RST_MASK (1 << 10)
+#define OMAP3430_RM_RSTST_CORE_MODEM_SW_RSTPWRON_MASK (1 << 9)
+#define OMAP3430_RM_RSTST_CORE_MODEM_SW_RST_MASK (1 << 8)
/* PM_WKEN1_CORE specific bits */
/* PM_MPUGRPSEL1_CORE specific bits */
-#define OMAP3430_GRPSEL_FSHOSTUSB (1 << 5)
+#define OMAP3430_GRPSEL_FSHOSTUSB_MASK (1 << 5)
/* PM_IVA2GRPSEL1_CORE specific bits */
#define OMAP3430_MEM2ONSTATE_MASK (0x3 << 18)
#define OMAP3430_MEM1ONSTATE_SHIFT 16
#define OMAP3430_MEM1ONSTATE_MASK (0x3 << 16)
-#define OMAP3430_MEM2RETSTATE (1 << 9)
-#define OMAP3430_MEM1RETSTATE (1 << 8)
+#define OMAP3430_MEM2RETSTATE_MASK (1 << 9)
+#define OMAP3430_MEM1RETSTATE_MASK (1 << 8)
/* PM_PWSTST_CORE specific bits */
#define OMAP3430_MEM2STATEST_SHIFT 6
/* RM_RSTST_GFX specific bits */
/* PM_WKDEP_GFX specific bits */
-#define OMAP3430_PM_WKDEP_GFX_EN_IVA2 (1 << 2)
+#define OMAP3430_PM_WKDEP_GFX_EN_IVA2_MASK (1 << 2)
/* PM_PWSTCTRL_GFX specific bits */
/* PM_PREPWSTST_GFX specific bits */
/* PM_WKEN_WKUP specific bits */
-#define OMAP3430_EN_IO_CHAIN (1 << 16)
-#define OMAP3430_EN_IO (1 << 8)
-#define OMAP3430_EN_GPIO1 (1 << 3)
+#define OMAP3430_EN_IO_CHAIN_MASK (1 << 16)
+#define OMAP3430_EN_IO_MASK (1 << 8)
+#define OMAP3430_EN_GPIO1_MASK (1 << 3)
/* PM_MPUGRPSEL_WKUP specific bits */
/* PM_IVA2GRPSEL_WKUP specific bits */
/* PM_WKST_WKUP specific bits */
-#define OMAP3430_ST_IO_CHAIN (1 << 16)
-#define OMAP3430_ST_IO (1 << 8)
+#define OMAP3430_ST_IO_CHAIN_MASK (1 << 16)
+#define OMAP3430_ST_IO_MASK (1 << 8)
/* PRM_CLKSEL */
#define OMAP3430_SYS_CLKIN_SEL_SHIFT 0
#define OMAP3430_SYS_CLKIN_SEL_MASK (0x7 << 0)
/* PRM_CLKOUT_CTRL */
-#define OMAP3430_CLKOUT_EN (1 << 7)
+#define OMAP3430_CLKOUT_EN_MASK (1 << 7)
#define OMAP3430_CLKOUT_EN_SHIFT 7
/* RM_RSTST_DSS specific bits */
/* PM_WKEN_DSS */
-#define OMAP3430_PM_WKEN_DSS_EN_DSS (1 << 0)
+#define OMAP3430_PM_WKEN_DSS_EN_DSS_MASK (1 << 0)
/* PM_WKDEP_DSS specific bits */
-#define OMAP3430_PM_WKDEP_DSS_EN_IVA2 (1 << 2)
+#define OMAP3430_PM_WKDEP_DSS_EN_IVA2_MASK (1 << 2)
/* PM_PWSTCTRL_DSS specific bits */
/* RM_RSTST_CAM specific bits */
/* PM_WKDEP_CAM specific bits */
-#define OMAP3430_PM_WKDEP_CAM_EN_IVA2 (1 << 2)
+#define OMAP3430_PM_WKDEP_CAM_EN_IVA2_MASK (1 << 2)
/* PM_PWSTCTRL_CAM specific bits */
/* PM_WKST_PER specific bits */
/* PM_WKDEP_PER specific bits */
-#define OMAP3430_PM_WKDEP_PER_EN_IVA2 (1 << 2)
+#define OMAP3430_PM_WKDEP_PER_EN_IVA2_MASK (1 << 2)
/* PM_PWSTCTRL_PER specific bits */
/* PRM_VC_CMD_VAL_1 specific bits */
/* PRM_VC_CH_CONF */
-#define OMAP3430_CMD1 (1 << 20)
-#define OMAP3430_RACEN1 (1 << 19)
-#define OMAP3430_RAC1 (1 << 18)
-#define OMAP3430_RAV1 (1 << 17)
-#define OMAP3430_PRM_VC_CH_CONF_SA1 (1 << 16)
-#define OMAP3430_CMD0 (1 << 4)
-#define OMAP3430_RACEN0 (1 << 3)
-#define OMAP3430_RAC0 (1 << 2)
-#define OMAP3430_RAV0 (1 << 1)
-#define OMAP3430_PRM_VC_CH_CONF_SA0 (1 << 0)
+#define OMAP3430_CMD1_MASK (1 << 20)
+#define OMAP3430_RACEN1_MASK (1 << 19)
+#define OMAP3430_RAC1_MASK (1 << 18)
+#define OMAP3430_RAV1_MASK (1 << 17)
+#define OMAP3430_PRM_VC_CH_CONF_SA1_MASK (1 << 16)
+#define OMAP3430_CMD0_MASK (1 << 4)
+#define OMAP3430_RACEN0_MASK (1 << 3)
+#define OMAP3430_RAC0_MASK (1 << 2)
+#define OMAP3430_RAV0_MASK (1 << 1)
+#define OMAP3430_PRM_VC_CH_CONF_SA0_MASK (1 << 0)
/* PRM_VC_I2C_CFG */
-#define OMAP3430_HSMASTER (1 << 5)
-#define OMAP3430_SREN (1 << 4)
-#define OMAP3430_HSEN (1 << 3)
+#define OMAP3430_HSMASTER_MASK (1 << 5)
+#define OMAP3430_SREN_MASK (1 << 4)
+#define OMAP3430_HSEN_MASK (1 << 3)
#define OMAP3430_MCODE_SHIFT 0
#define OMAP3430_MCODE_MASK (0x7 << 0)
/* PRM_VC_BYPASS_VAL */
-#define OMAP3430_VALID (1 << 24)
+#define OMAP3430_VALID_MASK (1 << 24)
#define OMAP3430_DATA_SHIFT 16
#define OMAP3430_DATA_MASK (0xff << 16)
#define OMAP3430_REGADDR_SHIFT 8
#define OMAP3430_SLAVEADDR_MASK (0x7f << 0)
/* PRM_RSTCTRL */
-#define OMAP3430_RST_DPLL3 (1 << 2)
-#define OMAP3430_RST_GS (1 << 1)
+#define OMAP3430_RST_DPLL3_MASK (1 << 2)
+#define OMAP3430_RST_GS_MASK (1 << 1)
/* PRM_RSTTIME */
#define OMAP3430_RSTTIME2_SHIFT 8
#define OMAP3430_RSTTIME1_MASK (0xff << 0)
/* PRM_RSTST */
-#define OMAP3430_ICECRUSHER_RST (1 << 10)
-#define OMAP3430_ICEPICK_RST (1 << 9)
-#define OMAP3430_VDD2_VOLTAGE_MANAGER_RST (1 << 8)
-#define OMAP3430_VDD1_VOLTAGE_MANAGER_RST (1 << 7)
-#define OMAP3430_EXTERNAL_WARM_RST (1 << 6)
-#define OMAP3430_SECURE_WD_RST (1 << 5)
-#define OMAP3430_MPU_WD_RST (1 << 4)
-#define OMAP3430_SECURITY_VIOL_RST (1 << 3)
-#define OMAP3430_GLOBAL_SW_RST (1 << 1)
-#define OMAP3430_GLOBAL_COLD_RST (1 << 0)
+#define OMAP3430_ICECRUSHER_RST_MASK (1 << 10)
+#define OMAP3430_ICEPICK_RST_MASK (1 << 9)
+#define OMAP3430_VDD2_VOLTAGE_MANAGER_RST_MASK (1 << 8)
+#define OMAP3430_VDD1_VOLTAGE_MANAGER_RST_MASK (1 << 7)
+#define OMAP3430_EXTERNAL_WARM_RST_MASK (1 << 6)
+#define OMAP3430_SECURE_WD_RST_MASK (1 << 5)
+#define OMAP3430_MPU_WD_RST_MASK (1 << 4)
+#define OMAP3430_SECURITY_VIOL_RST_MASK (1 << 3)
+#define OMAP3430_GLOBAL_SW_RST_MASK (1 << 1)
+#define OMAP3430_GLOBAL_COLD_RST_MASK (1 << 0)
/* PRM_VOLTCTRL */
-#define OMAP3430_SEL_VMODE (1 << 4)
-#define OMAP3430_SEL_OFF (1 << 3)
-#define OMAP3430_AUTO_OFF (1 << 2)
-#define OMAP3430_AUTO_RET (1 << 1)
-#define OMAP3430_AUTO_SLEEP (1 << 0)
+#define OMAP3430_SEL_VMODE_MASK (1 << 4)
+#define OMAP3430_SEL_OFF_MASK (1 << 3)
+#define OMAP3430_AUTO_OFF_MASK (1 << 2)
+#define OMAP3430_AUTO_RET_MASK (1 << 1)
+#define OMAP3430_AUTO_SLEEP_MASK (1 << 0)
/* PRM_SRAM_PCHARGE */
#define OMAP3430_PCHARGE_TIME_SHIFT 0
#define OMAP3430_SETUP_TIME_MASK (0xffff << 0)
/* PRM_POLCTRL */
-#define OMAP3430_OFFMODE_POL (1 << 3)
-#define OMAP3430_CLKOUT_POL (1 << 2)
-#define OMAP3430_CLKREQ_POL (1 << 1)
-#define OMAP3430_EXTVOL_POL (1 << 0)
+#define OMAP3430_OFFMODE_POL_MASK (1 << 3)
+#define OMAP3430_CLKOUT_POL_MASK (1 << 2)
+#define OMAP3430_CLKREQ_POL_MASK (1 << 1)
+#define OMAP3430_EXTVOL_POL_MASK (1 << 0)
/* PRM_VOLTSETUP2 */
#define OMAP3430_OFFMODESETUPTIME_SHIFT 0
OMAP2_L4_IO_ADDRESS(OMAP3430_PRM_BASE + (module) + (reg))
#define OMAP44XX_PRM_REGADDR(module, reg) \
OMAP2_L4_IO_ADDRESS(OMAP4430_PRM_BASE + (module) + (reg))
-#define OMAP44XX_CHIRONSS_REGADDR(module, reg) \
- OMAP2_L4_IO_ADDRESS(OMAP4430_CHIRONSS_BASE + (module) + (reg))
+#define OMAP44XX_PRCM_MPU_REGADDR(module, reg) \
+ OMAP2_L4_IO_ADDRESS(OMAP4430_PRCM_MPU_BASE + (module) + (reg))
#include "prm44xx.h"
#define OMAP_OFFLOADMODE_MASK (0x3 << 3)
#define OMAP_ONLOADMODE_SHIFT 1
#define OMAP_ONLOADMODE_MASK (0x3 << 1)
-#define OMAP_ENABLE (1 << 0)
+#define OMAP_ENABLE_MASK (1 << 0)
/* PRM_RSTTIME */
/* Named RM_RSTTIME_WKUP on the 24xx */
/* PRM_RSTCTRL */
/* Named RM_RSTCTRL_WKUP on the 24xx */
/* 2420 calls RST_DPLL3 'RST_DPLL' */
-#define OMAP_RST_DPLL3 (1 << 2)
-#define OMAP_RST_GS (1 << 1)
+#define OMAP_RST_DPLL3_MASK (1 << 2)
+#define OMAP_RST_GS_MASK (1 << 1)
/*
* PM_PWSTST_DSS, PM_PWSTST_CAM, PM_PWSTST_PER, PM_PWSTST_EMU,
* PM_PWSTST_NEON
*/
-#define OMAP_INTRANSITION (1 << 20)
+#define OMAP_INTRANSITION_MASK (1 << 20)
/*
* 3430: RM_RSTST_IVA2, RM_RSTST_MPU, RM_RSTST_GFX, RM_RSTST_DSS,
* RM_RSTST_CAM, RM_RSTST_PER, RM_RSTST_NEON
*/
-#define OMAP_COREDOMAINWKUP_RST (1 << 3)
+#define OMAP_COREDOMAINWKUP_RST_MASK (1 << 3)
/*
* 24XX: RM_RSTST_MPU, RM_RSTST_GFX, RM_RSTST_DSP
*
* 3430: RM_RSTST_CORE, RM_RSTST_EMU
*/
-#define OMAP_DOMAINWKUP_RST (1 << 2)
+#define OMAP_DOMAINWKUP_RST_MASK (1 << 2)
/*
* 24XX: RM_RSTST_MPU, RM_RSTST_WKUP, RM_RSTST_DSP
*
* 3430: RM_RSTST_CORE, RM_RSTST_EMU
*/
-#define OMAP_GLOBALWARM_RST (1 << 1)
-#define OMAP_GLOBALCOLD_RST (1 << 0)
+#define OMAP_GLOBALWARM_RST_MASK (1 << 1)
+#define OMAP_GLOBALCOLD_RST_MASK (1 << 0)
/*
* 24XX: PM_WKDEP_GFX, PM_WKDEP_MPU, PM_WKDEP_CORE, PM_WKDEP_DSP
* PM_PWSTCTRL_DSS, PM_PWSTCTRL_CAM, PM_PWSTCTRL_PER,
* PM_PWSTCTRL_NEON
*/
-#define OMAP_LOGICRETSTATE (1 << 2)
+#define OMAP_LOGICRETSTATE_MASK (1 << 2)
/*
* 24XX: PM_PWSTCTRL_MPU, PM_PWSTCTRL_CORE, PM_PWSTCTRL_GFX,
/*
* OMAP44xx PRM instance offset macros
*
- * Copyright (C) 2009 Texas Instruments, Inc.
- * Copyright (C) 2009 Nokia Corporation
+ * Copyright (C) 2009-2010 Texas Instruments, Inc.
+ * Copyright (C) 2009-2010 Nokia Corporation
*
* Paul Walmsley (paul@pwsan.com)
* Rajendra Nayak (rnayak@ti.com)
/* PRM */
-
/* PRM.OCP_SOCKET_PRM register offsets */
+#define OMAP4_REVISION_PRM_OFFSET 0x0000
#define OMAP4430_REVISION_PRM OMAP44XX_PRM_REGADDR(OMAP4430_PRM_OCP_SOCKET_MOD, 0x0000)
+#define OMAP4_PRM_IRQSTATUS_MPU_OFFSET 0x0010
#define OMAP4430_PRM_IRQSTATUS_MPU OMAP44XX_PRM_REGADDR(OMAP4430_PRM_OCP_SOCKET_MOD, 0x0010)
+#define OMAP4_PRM_IRQSTATUS_MPU_2_OFFSET 0x0014
#define OMAP4430_PRM_IRQSTATUS_MPU_2 OMAP44XX_PRM_REGADDR(OMAP4430_PRM_OCP_SOCKET_MOD, 0x0014)
+#define OMAP4_PRM_IRQENABLE_MPU_OFFSET 0x0018
#define OMAP4430_PRM_IRQENABLE_MPU OMAP44XX_PRM_REGADDR(OMAP4430_PRM_OCP_SOCKET_MOD, 0x0018)
+#define OMAP4_PRM_IRQENABLE_MPU_2_OFFSET 0x001c
#define OMAP4430_PRM_IRQENABLE_MPU_2 OMAP44XX_PRM_REGADDR(OMAP4430_PRM_OCP_SOCKET_MOD, 0x001c)
+#define OMAP4_PRM_IRQSTATUS_DUCATI_OFFSET 0x0020
#define OMAP4430_PRM_IRQSTATUS_DUCATI OMAP44XX_PRM_REGADDR(OMAP4430_PRM_OCP_SOCKET_MOD, 0x0020)
+#define OMAP4_PRM_IRQENABLE_DUCATI_OFFSET 0x0028
#define OMAP4430_PRM_IRQENABLE_DUCATI OMAP44XX_PRM_REGADDR(OMAP4430_PRM_OCP_SOCKET_MOD, 0x0028)
+#define OMAP4_PRM_IRQSTATUS_TESLA_OFFSET 0x0030
#define OMAP4430_PRM_IRQSTATUS_TESLA OMAP44XX_PRM_REGADDR(OMAP4430_PRM_OCP_SOCKET_MOD, 0x0030)
+#define OMAP4_PRM_IRQENABLE_TESLA_OFFSET 0x0038
#define OMAP4430_PRM_IRQENABLE_TESLA OMAP44XX_PRM_REGADDR(OMAP4430_PRM_OCP_SOCKET_MOD, 0x0038)
+#define OMAP4_PRM_PRM_PROFILING_CLKCTRL_OFFSET 0x0040
#define OMAP4430_PRM_PRM_PROFILING_CLKCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_OCP_SOCKET_MOD, 0x0040)
/* PRM.CKGEN_PRM register offsets */
+#define OMAP4_CM_ABE_DSS_SYS_CLKSEL_OFFSET 0x0000
#define OMAP4430_CM_ABE_DSS_SYS_CLKSEL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CKGEN_MOD, 0x0000)
+#define OMAP4_CM_DPLL_SYS_REF_CLKSEL_OFFSET 0x0004
#define OMAP4430_CM_DPLL_SYS_REF_CLKSEL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CKGEN_MOD, 0x0004)
+#define OMAP4_CM_L4_WKUP_CLKSEL_OFFSET 0x0008
#define OMAP4430_CM_L4_WKUP_CLKSEL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CKGEN_MOD, 0x0008)
+#define OMAP4_CM_ABE_PLL_REF_CLKSEL_OFFSET 0x000c
#define OMAP4430_CM_ABE_PLL_REF_CLKSEL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CKGEN_MOD, 0x000c)
+#define OMAP4_CM_SYS_CLKSEL_OFFSET 0x0010
#define OMAP4430_CM_SYS_CLKSEL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CKGEN_MOD, 0x0010)
/* PRM.MPU_PRM register offsets */
+#define OMAP4_PM_MPU_PWRSTCTRL_OFFSET 0x0000
#define OMAP4430_PM_MPU_PWRSTCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_MPU_MOD, 0x0000)
+#define OMAP4_PM_MPU_PWRSTST_OFFSET 0x0004
#define OMAP4430_PM_MPU_PWRSTST OMAP44XX_PRM_REGADDR(OMAP4430_PRM_MPU_MOD, 0x0004)
+#define OMAP4_RM_MPU_RSTST_OFFSET 0x0014
#define OMAP4430_RM_MPU_RSTST OMAP44XX_PRM_REGADDR(OMAP4430_PRM_MPU_MOD, 0x0014)
+#define OMAP4_RM_MPU_MPU_CONTEXT_OFFSET 0x0024
#define OMAP4430_RM_MPU_MPU_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_MPU_MOD, 0x0024)
/* PRM.TESLA_PRM register offsets */
+#define OMAP4_PM_TESLA_PWRSTCTRL_OFFSET 0x0000
#define OMAP4430_PM_TESLA_PWRSTCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_TESLA_MOD, 0x0000)
+#define OMAP4_PM_TESLA_PWRSTST_OFFSET 0x0004
#define OMAP4430_PM_TESLA_PWRSTST OMAP44XX_PRM_REGADDR(OMAP4430_PRM_TESLA_MOD, 0x0004)
+#define OMAP4_RM_TESLA_RSTCTRL_OFFSET 0x0010
#define OMAP4430_RM_TESLA_RSTCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_TESLA_MOD, 0x0010)
+#define OMAP4_RM_TESLA_RSTST_OFFSET 0x0014
#define OMAP4430_RM_TESLA_RSTST OMAP44XX_PRM_REGADDR(OMAP4430_PRM_TESLA_MOD, 0x0014)
+#define OMAP4_RM_TESLA_TESLA_CONTEXT_OFFSET 0x0024
#define OMAP4430_RM_TESLA_TESLA_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_TESLA_MOD, 0x0024)
/* PRM.ABE_PRM register offsets */
+#define OMAP4_PM_ABE_PWRSTCTRL_OFFSET 0x0000
#define OMAP4430_PM_ABE_PWRSTCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ABE_MOD, 0x0000)
+#define OMAP4_PM_ABE_PWRSTST_OFFSET 0x0004
#define OMAP4430_PM_ABE_PWRSTST OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ABE_MOD, 0x0004)
+#define OMAP4_RM_ABE_AESS_CONTEXT_OFFSET 0x002c
#define OMAP4430_RM_ABE_AESS_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ABE_MOD, 0x002c)
+#define OMAP4_PM_ABE_PDM_WKDEP_OFFSET 0x0030
#define OMAP4430_PM_ABE_PDM_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ABE_MOD, 0x0030)
+#define OMAP4_RM_ABE_PDM_CONTEXT_OFFSET 0x0034
#define OMAP4430_RM_ABE_PDM_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ABE_MOD, 0x0034)
+#define OMAP4_PM_ABE_DMIC_WKDEP_OFFSET 0x0038
#define OMAP4430_PM_ABE_DMIC_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ABE_MOD, 0x0038)
+#define OMAP4_RM_ABE_DMIC_CONTEXT_OFFSET 0x003c
#define OMAP4430_RM_ABE_DMIC_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ABE_MOD, 0x003c)
+#define OMAP4_PM_ABE_MCASP_WKDEP_OFFSET 0x0040
#define OMAP4430_PM_ABE_MCASP_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ABE_MOD, 0x0040)
+#define OMAP4_RM_ABE_MCASP_CONTEXT_OFFSET 0x0044
#define OMAP4430_RM_ABE_MCASP_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ABE_MOD, 0x0044)
+#define OMAP4_PM_ABE_MCBSP1_WKDEP_OFFSET 0x0048
#define OMAP4430_PM_ABE_MCBSP1_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ABE_MOD, 0x0048)
+#define OMAP4_RM_ABE_MCBSP1_CONTEXT_OFFSET 0x004c
#define OMAP4430_RM_ABE_MCBSP1_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ABE_MOD, 0x004c)
+#define OMAP4_PM_ABE_MCBSP2_WKDEP_OFFSET 0x0050
#define OMAP4430_PM_ABE_MCBSP2_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ABE_MOD, 0x0050)
+#define OMAP4_RM_ABE_MCBSP2_CONTEXT_OFFSET 0x0054
#define OMAP4430_RM_ABE_MCBSP2_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ABE_MOD, 0x0054)
+#define OMAP4_PM_ABE_MCBSP3_WKDEP_OFFSET 0x0058
#define OMAP4430_PM_ABE_MCBSP3_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ABE_MOD, 0x0058)
+#define OMAP4_RM_ABE_MCBSP3_CONTEXT_OFFSET 0x005c
#define OMAP4430_RM_ABE_MCBSP3_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ABE_MOD, 0x005c)
+#define OMAP4_PM_ABE_SLIMBUS_WKDEP_OFFSET 0x0060
#define OMAP4430_PM_ABE_SLIMBUS_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ABE_MOD, 0x0060)
+#define OMAP4_RM_ABE_SLIMBUS_CONTEXT_OFFSET 0x0064
#define OMAP4430_RM_ABE_SLIMBUS_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ABE_MOD, 0x0064)
+#define OMAP4_PM_ABE_TIMER5_WKDEP_OFFSET 0x0068
#define OMAP4430_PM_ABE_TIMER5_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ABE_MOD, 0x0068)
+#define OMAP4_RM_ABE_TIMER5_CONTEXT_OFFSET 0x006c
#define OMAP4430_RM_ABE_TIMER5_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ABE_MOD, 0x006c)
+#define OMAP4_PM_ABE_TIMER6_WKDEP_OFFSET 0x0070
#define OMAP4430_PM_ABE_TIMER6_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ABE_MOD, 0x0070)
+#define OMAP4_RM_ABE_TIMER6_CONTEXT_OFFSET 0x0074
#define OMAP4430_RM_ABE_TIMER6_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ABE_MOD, 0x0074)
+#define OMAP4_PM_ABE_TIMER7_WKDEP_OFFSET 0x0078
#define OMAP4430_PM_ABE_TIMER7_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ABE_MOD, 0x0078)
+#define OMAP4_RM_ABE_TIMER7_CONTEXT_OFFSET 0x007c
#define OMAP4430_RM_ABE_TIMER7_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ABE_MOD, 0x007c)
+#define OMAP4_PM_ABE_TIMER8_WKDEP_OFFSET 0x0080
#define OMAP4430_PM_ABE_TIMER8_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ABE_MOD, 0x0080)
+#define OMAP4_RM_ABE_TIMER8_CONTEXT_OFFSET 0x0084
#define OMAP4430_RM_ABE_TIMER8_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ABE_MOD, 0x0084)
+#define OMAP4_PM_ABE_WDT3_WKDEP_OFFSET 0x0088
#define OMAP4430_PM_ABE_WDT3_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ABE_MOD, 0x0088)
+#define OMAP4_RM_ABE_WDT3_CONTEXT_OFFSET 0x008c
#define OMAP4430_RM_ABE_WDT3_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ABE_MOD, 0x008c)
/* PRM.ALWAYS_ON_PRM register offsets */
+#define OMAP4_RM_ALWON_MDMINTC_CONTEXT_OFFSET 0x0024
#define OMAP4430_RM_ALWON_MDMINTC_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ALWAYS_ON_MOD, 0x0024)
+#define OMAP4_PM_ALWON_SR_MPU_WKDEP_OFFSET 0x0028
#define OMAP4430_PM_ALWON_SR_MPU_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ALWAYS_ON_MOD, 0x0028)
+#define OMAP4_RM_ALWON_SR_MPU_CONTEXT_OFFSET 0x002c
#define OMAP4430_RM_ALWON_SR_MPU_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ALWAYS_ON_MOD, 0x002c)
+#define OMAP4_PM_ALWON_SR_IVA_WKDEP_OFFSET 0x0030
#define OMAP4430_PM_ALWON_SR_IVA_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ALWAYS_ON_MOD, 0x0030)
+#define OMAP4_RM_ALWON_SR_IVA_CONTEXT_OFFSET 0x0034
#define OMAP4430_RM_ALWON_SR_IVA_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ALWAYS_ON_MOD, 0x0034)
+#define OMAP4_PM_ALWON_SR_CORE_WKDEP_OFFSET 0x0038
#define OMAP4430_PM_ALWON_SR_CORE_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ALWAYS_ON_MOD, 0x0038)
+#define OMAP4_RM_ALWON_SR_CORE_CONTEXT_OFFSET 0x003c
#define OMAP4430_RM_ALWON_SR_CORE_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_ALWAYS_ON_MOD, 0x003c)
/* PRM.CORE_PRM register offsets */
+#define OMAP4_PM_CORE_PWRSTCTRL_OFFSET 0x0000
#define OMAP4430_PM_CORE_PWRSTCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CORE_MOD, 0x0000)
+#define OMAP4_PM_CORE_PWRSTST_OFFSET 0x0004
#define OMAP4430_PM_CORE_PWRSTST OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CORE_MOD, 0x0004)
+#define OMAP4_RM_L3_1_L3_1_CONTEXT_OFFSET 0x0024
#define OMAP4430_RM_L3_1_L3_1_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CORE_MOD, 0x0024)
+#define OMAP4_RM_L3_2_L3_2_CONTEXT_OFFSET 0x0124
#define OMAP4430_RM_L3_2_L3_2_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CORE_MOD, 0x0124)
+#define OMAP4_RM_L3_2_GPMC_CONTEXT_OFFSET 0x012c
#define OMAP4430_RM_L3_2_GPMC_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CORE_MOD, 0x012c)
+#define OMAP4_RM_L3_2_OCMC_RAM_CONTEXT_OFFSET 0x0134
#define OMAP4430_RM_L3_2_OCMC_RAM_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CORE_MOD, 0x0134)
+#define OMAP4_RM_DUCATI_RSTCTRL_OFFSET 0x0210
#define OMAP4430_RM_DUCATI_RSTCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CORE_MOD, 0x0210)
+#define OMAP4_RM_DUCATI_RSTST_OFFSET 0x0214
#define OMAP4430_RM_DUCATI_RSTST OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CORE_MOD, 0x0214)
+#define OMAP4_RM_DUCATI_DUCATI_CONTEXT_OFFSET 0x0224
#define OMAP4430_RM_DUCATI_DUCATI_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CORE_MOD, 0x0224)
+#define OMAP4_RM_SDMA_SDMA_CONTEXT_OFFSET 0x0324
#define OMAP4430_RM_SDMA_SDMA_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CORE_MOD, 0x0324)
+#define OMAP4_RM_MEMIF_DMM_CONTEXT_OFFSET 0x0424
#define OMAP4430_RM_MEMIF_DMM_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CORE_MOD, 0x0424)
+#define OMAP4_RM_MEMIF_EMIF_FW_CONTEXT_OFFSET 0x042c
#define OMAP4430_RM_MEMIF_EMIF_FW_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CORE_MOD, 0x042c)
+#define OMAP4_RM_MEMIF_EMIF_1_CONTEXT_OFFSET 0x0434
#define OMAP4430_RM_MEMIF_EMIF_1_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CORE_MOD, 0x0434)
+#define OMAP4_RM_MEMIF_EMIF_2_CONTEXT_OFFSET 0x043c
#define OMAP4430_RM_MEMIF_EMIF_2_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CORE_MOD, 0x043c)
+#define OMAP4_RM_MEMIF_DLL_CONTEXT_OFFSET 0x0444
#define OMAP4430_RM_MEMIF_DLL_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CORE_MOD, 0x0444)
+#define OMAP4_RM_MEMIF_EMIF_H1_CONTEXT_OFFSET 0x0454
#define OMAP4430_RM_MEMIF_EMIF_H1_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CORE_MOD, 0x0454)
+#define OMAP4_RM_MEMIF_EMIF_H2_CONTEXT_OFFSET 0x045c
#define OMAP4430_RM_MEMIF_EMIF_H2_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CORE_MOD, 0x045c)
+#define OMAP4_RM_MEMIF_DLL_H_CONTEXT_OFFSET 0x0464
#define OMAP4430_RM_MEMIF_DLL_H_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CORE_MOD, 0x0464)
+#define OMAP4_RM_D2D_SAD2D_CONTEXT_OFFSET 0x0524
#define OMAP4430_RM_D2D_SAD2D_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CORE_MOD, 0x0524)
+#define OMAP4_RM_D2D_MODEM_ICR_CONTEXT_OFFSET 0x052c
#define OMAP4430_RM_D2D_MODEM_ICR_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CORE_MOD, 0x052c)
+#define OMAP4_RM_D2D_SAD2D_FW_CONTEXT_OFFSET 0x0534
#define OMAP4430_RM_D2D_SAD2D_FW_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CORE_MOD, 0x0534)
+#define OMAP4_RM_L4CFG_L4_CFG_CONTEXT_OFFSET 0x0624
#define OMAP4430_RM_L4CFG_L4_CFG_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CORE_MOD, 0x0624)
+#define OMAP4_RM_L4CFG_HW_SEM_CONTEXT_OFFSET 0x062c
#define OMAP4430_RM_L4CFG_HW_SEM_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CORE_MOD, 0x062c)
+#define OMAP4_RM_L4CFG_MAILBOX_CONTEXT_OFFSET 0x0634
#define OMAP4430_RM_L4CFG_MAILBOX_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CORE_MOD, 0x0634)
+#define OMAP4_RM_L4CFG_SAR_ROM_CONTEXT_OFFSET 0x063c
#define OMAP4430_RM_L4CFG_SAR_ROM_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CORE_MOD, 0x063c)
+#define OMAP4_RM_L3INSTR_L3_3_CONTEXT_OFFSET 0x0724
#define OMAP4430_RM_L3INSTR_L3_3_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CORE_MOD, 0x0724)
+#define OMAP4_RM_L3INSTR_L3_INSTR_CONTEXT_OFFSET 0x072c
#define OMAP4430_RM_L3INSTR_L3_INSTR_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CORE_MOD, 0x072c)
+#define OMAP4_RM_L3INSTR_OCP_WP1_CONTEXT_OFFSET 0x0744
#define OMAP4430_RM_L3INSTR_OCP_WP1_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CORE_MOD, 0x0744)
/* PRM.IVAHD_PRM register offsets */
+#define OMAP4_PM_IVAHD_PWRSTCTRL_OFFSET 0x0000
#define OMAP4430_PM_IVAHD_PWRSTCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_IVAHD_MOD, 0x0000)
+#define OMAP4_PM_IVAHD_PWRSTST_OFFSET 0x0004
#define OMAP4430_PM_IVAHD_PWRSTST OMAP44XX_PRM_REGADDR(OMAP4430_PRM_IVAHD_MOD, 0x0004)
+#define OMAP4_RM_IVAHD_RSTCTRL_OFFSET 0x0010
#define OMAP4430_RM_IVAHD_RSTCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_IVAHD_MOD, 0x0010)
+#define OMAP4_RM_IVAHD_RSTST_OFFSET 0x0014
#define OMAP4430_RM_IVAHD_RSTST OMAP44XX_PRM_REGADDR(OMAP4430_PRM_IVAHD_MOD, 0x0014)
+#define OMAP4_RM_IVAHD_IVAHD_CONTEXT_OFFSET 0x0024
#define OMAP4430_RM_IVAHD_IVAHD_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_IVAHD_MOD, 0x0024)
+#define OMAP4_RM_IVAHD_SL2_CONTEXT_OFFSET 0x002c
#define OMAP4430_RM_IVAHD_SL2_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_IVAHD_MOD, 0x002c)
/* PRM.CAM_PRM register offsets */
+#define OMAP4_PM_CAM_PWRSTCTRL_OFFSET 0x0000
#define OMAP4430_PM_CAM_PWRSTCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CAM_MOD, 0x0000)
+#define OMAP4_PM_CAM_PWRSTST_OFFSET 0x0004
#define OMAP4430_PM_CAM_PWRSTST OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CAM_MOD, 0x0004)
+#define OMAP4_RM_CAM_ISS_CONTEXT_OFFSET 0x0024
#define OMAP4430_RM_CAM_ISS_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CAM_MOD, 0x0024)
+#define OMAP4_RM_CAM_FDIF_CONTEXT_OFFSET 0x002c
#define OMAP4430_RM_CAM_FDIF_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CAM_MOD, 0x002c)
/* PRM.DSS_PRM register offsets */
+#define OMAP4_PM_DSS_PWRSTCTRL_OFFSET 0x0000
#define OMAP4430_PM_DSS_PWRSTCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DSS_MOD, 0x0000)
+#define OMAP4_PM_DSS_PWRSTST_OFFSET 0x0004
#define OMAP4430_PM_DSS_PWRSTST OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DSS_MOD, 0x0004)
+#define OMAP4_PM_DSS_DSS_WKDEP_OFFSET 0x0020
#define OMAP4430_PM_DSS_DSS_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DSS_MOD, 0x0020)
+#define OMAP4_RM_DSS_DSS_CONTEXT_OFFSET 0x0024
#define OMAP4430_RM_DSS_DSS_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DSS_MOD, 0x0024)
+#define OMAP4_RM_DSS_DEISS_CONTEXT_OFFSET 0x002c
#define OMAP4430_RM_DSS_DEISS_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DSS_MOD, 0x002c)
/* PRM.GFX_PRM register offsets */
+#define OMAP4_PM_GFX_PWRSTCTRL_OFFSET 0x0000
#define OMAP4430_PM_GFX_PWRSTCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_GFX_MOD, 0x0000)
+#define OMAP4_PM_GFX_PWRSTST_OFFSET 0x0004
#define OMAP4430_PM_GFX_PWRSTST OMAP44XX_PRM_REGADDR(OMAP4430_PRM_GFX_MOD, 0x0004)
+#define OMAP4_RM_GFX_GFX_CONTEXT_OFFSET 0x0024
#define OMAP4430_RM_GFX_GFX_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_GFX_MOD, 0x0024)
/* PRM.L3INIT_PRM register offsets */
+#define OMAP4_PM_L3INIT_PWRSTCTRL_OFFSET 0x0000
#define OMAP4430_PM_L3INIT_PWRSTCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x0000)
+#define OMAP4_PM_L3INIT_PWRSTST_OFFSET 0x0004
#define OMAP4430_PM_L3INIT_PWRSTST OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x0004)
+#define OMAP4_PM_L3INIT_MMC1_WKDEP_OFFSET 0x0028
#define OMAP4430_PM_L3INIT_MMC1_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x0028)
+#define OMAP4_RM_L3INIT_MMC1_CONTEXT_OFFSET 0x002c
#define OMAP4430_RM_L3INIT_MMC1_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x002c)
+#define OMAP4_PM_L3INIT_MMC2_WKDEP_OFFSET 0x0030
#define OMAP4430_PM_L3INIT_MMC2_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x0030)
+#define OMAP4_RM_L3INIT_MMC2_CONTEXT_OFFSET 0x0034
#define OMAP4430_RM_L3INIT_MMC2_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x0034)
+#define OMAP4_PM_L3INIT_HSI_WKDEP_OFFSET 0x0038
#define OMAP4430_PM_L3INIT_HSI_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x0038)
+#define OMAP4_RM_L3INIT_HSI_CONTEXT_OFFSET 0x003c
#define OMAP4430_RM_L3INIT_HSI_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x003c)
+#define OMAP4_PM_L3INIT_UNIPRO1_WKDEP_OFFSET 0x0040
#define OMAP4430_PM_L3INIT_UNIPRO1_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x0040)
+#define OMAP4_RM_L3INIT_UNIPRO1_CONTEXT_OFFSET 0x0044
#define OMAP4430_RM_L3INIT_UNIPRO1_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x0044)
+#define OMAP4_PM_L3INIT_USB_HOST_WKDEP_OFFSET 0x0058
#define OMAP4430_PM_L3INIT_USB_HOST_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x0058)
+#define OMAP4_RM_L3INIT_USB_HOST_CONTEXT_OFFSET 0x005c
#define OMAP4430_RM_L3INIT_USB_HOST_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x005c)
+#define OMAP4_PM_L3INIT_USB_OTG_WKDEP_OFFSET 0x0060
#define OMAP4430_PM_L3INIT_USB_OTG_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x0060)
+#define OMAP4_RM_L3INIT_USB_OTG_CONTEXT_OFFSET 0x0064
#define OMAP4430_RM_L3INIT_USB_OTG_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x0064)
+#define OMAP4_PM_L3INIT_USB_TLL_WKDEP_OFFSET 0x0068
#define OMAP4430_PM_L3INIT_USB_TLL_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x0068)
+#define OMAP4_RM_L3INIT_USB_TLL_CONTEXT_OFFSET 0x006c
#define OMAP4430_RM_L3INIT_USB_TLL_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x006c)
+#define OMAP4_RM_L3INIT_P1500_CONTEXT_OFFSET 0x007c
#define OMAP4430_RM_L3INIT_P1500_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x007c)
+#define OMAP4_RM_L3INIT_EMAC_CONTEXT_OFFSET 0x0084
#define OMAP4430_RM_L3INIT_EMAC_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x0084)
+#define OMAP4_PM_L3INIT_SATA_WKDEP_OFFSET 0x0088
#define OMAP4430_PM_L3INIT_SATA_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x0088)
+#define OMAP4_RM_L3INIT_SATA_CONTEXT_OFFSET 0x008c
#define OMAP4430_RM_L3INIT_SATA_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x008c)
+#define OMAP4_RM_L3INIT_TPPSS_CONTEXT_OFFSET 0x0094
#define OMAP4430_RM_L3INIT_TPPSS_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x0094)
+#define OMAP4_PM_L3INIT_PCIESS_WKDEP_OFFSET 0x0098
#define OMAP4430_PM_L3INIT_PCIESS_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x0098)
+#define OMAP4_RM_L3INIT_PCIESS_CONTEXT_OFFSET 0x009c
#define OMAP4430_RM_L3INIT_PCIESS_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x009c)
+#define OMAP4_RM_L3INIT_CCPTX_CONTEXT_OFFSET 0x00ac
#define OMAP4430_RM_L3INIT_CCPTX_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x00ac)
+#define OMAP4_PM_L3INIT_XHPI_WKDEP_OFFSET 0x00c0
#define OMAP4430_PM_L3INIT_XHPI_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x00c0)
+#define OMAP4_RM_L3INIT_XHPI_CONTEXT_OFFSET 0x00c4
#define OMAP4430_RM_L3INIT_XHPI_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x00c4)
+#define OMAP4_PM_L3INIT_MMC6_WKDEP_OFFSET 0x00c8
#define OMAP4430_PM_L3INIT_MMC6_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x00c8)
+#define OMAP4_RM_L3INIT_MMC6_CONTEXT_OFFSET 0x00cc
#define OMAP4430_RM_L3INIT_MMC6_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x00cc)
+#define OMAP4_PM_L3INIT_USB_HOST_FS_WKDEP_OFFSET 0x00d0
#define OMAP4430_PM_L3INIT_USB_HOST_FS_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x00d0)
+#define OMAP4_RM_L3INIT_USB_HOST_FS_CONTEXT_OFFSET 0x00d4
#define OMAP4430_RM_L3INIT_USB_HOST_FS_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x00d4)
+#define OMAP4_RM_L3INIT_USBPHYOCP2SCP_CONTEXT_OFFSET 0x00e4
#define OMAP4430_RM_L3INIT_USBPHYOCP2SCP_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L3INIT_MOD, 0x00e4)
/* PRM.L4PER_PRM register offsets */
+#define OMAP4_PM_L4PER_PWRSTCTRL_OFFSET 0x0000
#define OMAP4430_PM_L4PER_PWRSTCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0000)
+#define OMAP4_PM_L4PER_PWRSTST_OFFSET 0x0004
#define OMAP4430_PM_L4PER_PWRSTST OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0004)
+#define OMAP4_RM_L4PER_ADC_CONTEXT_OFFSET 0x0024
#define OMAP4430_RM_L4PER_ADC_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0024)
+#define OMAP4_PM_L4PER_DMTIMER10_WKDEP_OFFSET 0x0028
#define OMAP4430_PM_L4PER_DMTIMER10_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0028)
+#define OMAP4_RM_L4PER_DMTIMER10_CONTEXT_OFFSET 0x002c
#define OMAP4430_RM_L4PER_DMTIMER10_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x002c)
+#define OMAP4_PM_L4PER_DMTIMER11_WKDEP_OFFSET 0x0030
#define OMAP4430_PM_L4PER_DMTIMER11_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0030)
+#define OMAP4_RM_L4PER_DMTIMER11_CONTEXT_OFFSET 0x0034
#define OMAP4430_RM_L4PER_DMTIMER11_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0034)
+#define OMAP4_PM_L4PER_DMTIMER2_WKDEP_OFFSET 0x0038
#define OMAP4430_PM_L4PER_DMTIMER2_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0038)
+#define OMAP4_RM_L4PER_DMTIMER2_CONTEXT_OFFSET 0x003c
#define OMAP4430_RM_L4PER_DMTIMER2_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x003c)
+#define OMAP4_PM_L4PER_DMTIMER3_WKDEP_OFFSET 0x0040
#define OMAP4430_PM_L4PER_DMTIMER3_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0040)
+#define OMAP4_RM_L4PER_DMTIMER3_CONTEXT_OFFSET 0x0044
#define OMAP4430_RM_L4PER_DMTIMER3_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0044)
+#define OMAP4_PM_L4PER_DMTIMER4_WKDEP_OFFSET 0x0048
#define OMAP4430_PM_L4PER_DMTIMER4_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0048)
+#define OMAP4_RM_L4PER_DMTIMER4_CONTEXT_OFFSET 0x004c
#define OMAP4430_RM_L4PER_DMTIMER4_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x004c)
+#define OMAP4_PM_L4PER_DMTIMER9_WKDEP_OFFSET 0x0050
#define OMAP4430_PM_L4PER_DMTIMER9_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0050)
+#define OMAP4_RM_L4PER_DMTIMER9_CONTEXT_OFFSET 0x0054
#define OMAP4430_RM_L4PER_DMTIMER9_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0054)
+#define OMAP4_RM_L4PER_ELM_CONTEXT_OFFSET 0x005c
#define OMAP4430_RM_L4PER_ELM_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x005c)
+#define OMAP4_PM_L4PER_GPIO2_WKDEP_OFFSET 0x0060
#define OMAP4430_PM_L4PER_GPIO2_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0060)
+#define OMAP4_RM_L4PER_GPIO2_CONTEXT_OFFSET 0x0064
#define OMAP4430_RM_L4PER_GPIO2_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0064)
+#define OMAP4_PM_L4PER_GPIO3_WKDEP_OFFSET 0x0068
#define OMAP4430_PM_L4PER_GPIO3_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0068)
+#define OMAP4_RM_L4PER_GPIO3_CONTEXT_OFFSET 0x006c
#define OMAP4430_RM_L4PER_GPIO3_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x006c)
+#define OMAP4_PM_L4PER_GPIO4_WKDEP_OFFSET 0x0070
#define OMAP4430_PM_L4PER_GPIO4_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0070)
+#define OMAP4_RM_L4PER_GPIO4_CONTEXT_OFFSET 0x0074
#define OMAP4430_RM_L4PER_GPIO4_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0074)
+#define OMAP4_PM_L4PER_GPIO5_WKDEP_OFFSET 0x0078
#define OMAP4430_PM_L4PER_GPIO5_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0078)
+#define OMAP4_RM_L4PER_GPIO5_CONTEXT_OFFSET 0x007c
#define OMAP4430_RM_L4PER_GPIO5_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x007c)
+#define OMAP4_PM_L4PER_GPIO6_WKDEP_OFFSET 0x0080
#define OMAP4430_PM_L4PER_GPIO6_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0080)
+#define OMAP4_RM_L4PER_GPIO6_CONTEXT_OFFSET 0x0084
#define OMAP4430_RM_L4PER_GPIO6_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0084)
+#define OMAP4_RM_L4PER_HDQ1W_CONTEXT_OFFSET 0x008c
#define OMAP4430_RM_L4PER_HDQ1W_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x008c)
+#define OMAP4_PM_L4PER_HECC1_WKDEP_OFFSET 0x0090
#define OMAP4430_PM_L4PER_HECC1_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0090)
+#define OMAP4_RM_L4PER_HECC1_CONTEXT_OFFSET 0x0094
#define OMAP4430_RM_L4PER_HECC1_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0094)
+#define OMAP4_PM_L4PER_HECC2_WKDEP_OFFSET 0x0098
#define OMAP4430_PM_L4PER_HECC2_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0098)
+#define OMAP4_RM_L4PER_HECC2_CONTEXT_OFFSET 0x009c
#define OMAP4430_RM_L4PER_HECC2_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x009c)
+#define OMAP4_PM_L4PER_I2C1_WKDEP_OFFSET 0x00a0
#define OMAP4430_PM_L4PER_I2C1_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x00a0)
+#define OMAP4_RM_L4PER_I2C1_CONTEXT_OFFSET 0x00a4
#define OMAP4430_RM_L4PER_I2C1_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x00a4)
+#define OMAP4_PM_L4PER_I2C2_WKDEP_OFFSET 0x00a8
#define OMAP4430_PM_L4PER_I2C2_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x00a8)
+#define OMAP4_RM_L4PER_I2C2_CONTEXT_OFFSET 0x00ac
#define OMAP4430_RM_L4PER_I2C2_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x00ac)
+#define OMAP4_PM_L4PER_I2C3_WKDEP_OFFSET 0x00b0
#define OMAP4430_PM_L4PER_I2C3_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x00b0)
+#define OMAP4_RM_L4PER_I2C3_CONTEXT_OFFSET 0x00b4
#define OMAP4430_RM_L4PER_I2C3_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x00b4)
+#define OMAP4_PM_L4PER_I2C4_WKDEP_OFFSET 0x00b8
#define OMAP4430_PM_L4PER_I2C4_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x00b8)
+#define OMAP4_RM_L4PER_I2C4_CONTEXT_OFFSET 0x00bc
#define OMAP4430_RM_L4PER_I2C4_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x00bc)
+#define OMAP4_RM_L4PER_L4_PER_CONTEXT_OFFSET 0x00c0
#define OMAP4430_RM_L4PER_L4_PER_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x00c0)
+#define OMAP4_PM_L4PER_MCASP2_WKDEP_OFFSET 0x00d0
#define OMAP4430_PM_L4PER_MCASP2_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x00d0)
+#define OMAP4_RM_L4PER_MCASP2_CONTEXT_OFFSET 0x00d4
#define OMAP4430_RM_L4PER_MCASP2_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x00d4)
+#define OMAP4_PM_L4PER_MCASP3_WKDEP_OFFSET 0x00d8
#define OMAP4430_PM_L4PER_MCASP3_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x00d8)
+#define OMAP4_RM_L4PER_MCASP3_CONTEXT_OFFSET 0x00dc
#define OMAP4430_RM_L4PER_MCASP3_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x00dc)
+#define OMAP4_PM_L4PER_MCBSP4_WKDEP_OFFSET 0x00e0
#define OMAP4430_PM_L4PER_MCBSP4_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x00e0)
+#define OMAP4_RM_L4PER_MCBSP4_CONTEXT_OFFSET 0x00e4
#define OMAP4430_RM_L4PER_MCBSP4_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x00e4)
+#define OMAP4_RM_L4PER_MGATE_CONTEXT_OFFSET 0x00ec
#define OMAP4430_RM_L4PER_MGATE_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x00ec)
+#define OMAP4_PM_L4PER_MCSPI1_WKDEP_OFFSET 0x00f0
#define OMAP4430_PM_L4PER_MCSPI1_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x00f0)
+#define OMAP4_RM_L4PER_MCSPI1_CONTEXT_OFFSET 0x00f4
#define OMAP4430_RM_L4PER_MCSPI1_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x00f4)
+#define OMAP4_PM_L4PER_MCSPI2_WKDEP_OFFSET 0x00f8
#define OMAP4430_PM_L4PER_MCSPI2_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x00f8)
+#define OMAP4_RM_L4PER_MCSPI2_CONTEXT_OFFSET 0x00fc
#define OMAP4430_RM_L4PER_MCSPI2_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x00fc)
+#define OMAP4_PM_L4PER_MCSPI3_WKDEP_OFFSET 0x0100
#define OMAP4430_PM_L4PER_MCSPI3_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0100)
+#define OMAP4_RM_L4PER_MCSPI3_CONTEXT_OFFSET 0x0104
#define OMAP4430_RM_L4PER_MCSPI3_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0104)
+#define OMAP4_PM_L4PER_MCSPI4_WKDEP_OFFSET 0x0108
#define OMAP4430_PM_L4PER_MCSPI4_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0108)
+#define OMAP4_RM_L4PER_MCSPI4_CONTEXT_OFFSET 0x010c
#define OMAP4430_RM_L4PER_MCSPI4_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x010c)
+#define OMAP4_PM_L4PER_MMCSD3_WKDEP_OFFSET 0x0120
#define OMAP4430_PM_L4PER_MMCSD3_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0120)
+#define OMAP4_RM_L4PER_MMCSD3_CONTEXT_OFFSET 0x0124
#define OMAP4430_RM_L4PER_MMCSD3_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0124)
+#define OMAP4_PM_L4PER_MMCSD4_WKDEP_OFFSET 0x0128
#define OMAP4430_PM_L4PER_MMCSD4_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0128)
+#define OMAP4_RM_L4PER_MMCSD4_CONTEXT_OFFSET 0x012c
#define OMAP4430_RM_L4PER_MMCSD4_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x012c)
+#define OMAP4_RM_L4PER_MSPROHG_CONTEXT_OFFSET 0x0134
#define OMAP4430_RM_L4PER_MSPROHG_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0134)
+#define OMAP4_PM_L4PER_SLIMBUS2_WKDEP_OFFSET 0x0138
#define OMAP4430_PM_L4PER_SLIMBUS2_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0138)
+#define OMAP4_RM_L4PER_SLIMBUS2_CONTEXT_OFFSET 0x013c
#define OMAP4430_RM_L4PER_SLIMBUS2_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x013c)
+#define OMAP4_PM_L4PER_UART1_WKDEP_OFFSET 0x0140
#define OMAP4430_PM_L4PER_UART1_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0140)
+#define OMAP4_RM_L4PER_UART1_CONTEXT_OFFSET 0x0144
#define OMAP4430_RM_L4PER_UART1_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0144)
+#define OMAP4_PM_L4PER_UART2_WKDEP_OFFSET 0x0148
#define OMAP4430_PM_L4PER_UART2_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0148)
+#define OMAP4_RM_L4PER_UART2_CONTEXT_OFFSET 0x014c
#define OMAP4430_RM_L4PER_UART2_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x014c)
+#define OMAP4_PM_L4PER_UART3_WKDEP_OFFSET 0x0150
#define OMAP4430_PM_L4PER_UART3_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0150)
+#define OMAP4_RM_L4PER_UART3_CONTEXT_OFFSET 0x0154
#define OMAP4430_RM_L4PER_UART3_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0154)
+#define OMAP4_PM_L4PER_UART4_WKDEP_OFFSET 0x0158
#define OMAP4430_PM_L4PER_UART4_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0158)
+#define OMAP4_RM_L4PER_UART4_CONTEXT_OFFSET 0x015c
#define OMAP4430_RM_L4PER_UART4_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x015c)
+#define OMAP4_PM_L4PER_MMCSD5_WKDEP_OFFSET 0x0160
#define OMAP4430_PM_L4PER_MMCSD5_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0160)
+#define OMAP4_RM_L4PER_MMCSD5_CONTEXT_OFFSET 0x0164
#define OMAP4430_RM_L4PER_MMCSD5_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0164)
+#define OMAP4_PM_L4PER_I2C5_WKDEP_OFFSET 0x0168
#define OMAP4430_PM_L4PER_I2C5_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x0168)
+#define OMAP4_RM_L4PER_I2C5_CONTEXT_OFFSET 0x016c
#define OMAP4430_RM_L4PER_I2C5_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x016c)
+#define OMAP4_RM_L4SEC_AES1_CONTEXT_OFFSET 0x01a4
#define OMAP4430_RM_L4SEC_AES1_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x01a4)
+#define OMAP4_RM_L4SEC_AES2_CONTEXT_OFFSET 0x01ac
#define OMAP4430_RM_L4SEC_AES2_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x01ac)
+#define OMAP4_RM_L4SEC_DES3DES_CONTEXT_OFFSET 0x01b4
#define OMAP4430_RM_L4SEC_DES3DES_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x01b4)
+#define OMAP4_RM_L4SEC_PKAEIP29_CONTEXT_OFFSET 0x01bc
#define OMAP4430_RM_L4SEC_PKAEIP29_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x01bc)
+#define OMAP4_RM_L4SEC_RNG_CONTEXT_OFFSET 0x01c4
#define OMAP4430_RM_L4SEC_RNG_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x01c4)
+#define OMAP4_RM_L4SEC_SHA2MD51_CONTEXT_OFFSET 0x01cc
#define OMAP4430_RM_L4SEC_SHA2MD51_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x01cc)
+#define OMAP4_RM_L4SEC_CRYPTODMA_CONTEXT_OFFSET 0x01dc
#define OMAP4430_RM_L4SEC_CRYPTODMA_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_L4PER_MOD, 0x01dc)
/* PRM.CEFUSE_PRM register offsets */
+#define OMAP4_PM_CEFUSE_PWRSTCTRL_OFFSET 0x0000
#define OMAP4430_PM_CEFUSE_PWRSTCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CEFUSE_MOD, 0x0000)
+#define OMAP4_PM_CEFUSE_PWRSTST_OFFSET 0x0004
#define OMAP4430_PM_CEFUSE_PWRSTST OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CEFUSE_MOD, 0x0004)
+#define OMAP4_RM_CEFUSE_CEFUSE_CONTEXT_OFFSET 0x0024
#define OMAP4430_RM_CEFUSE_CEFUSE_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_CEFUSE_MOD, 0x0024)
/* PRM.WKUP_PRM register offsets */
+#define OMAP4_RM_WKUP_L4WKUP_CONTEXT_OFFSET 0x0024
#define OMAP4430_RM_WKUP_L4WKUP_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_MOD, 0x0024)
+#define OMAP4_RM_WKUP_WDT1_CONTEXT_OFFSET 0x002c
#define OMAP4430_RM_WKUP_WDT1_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_MOD, 0x002c)
+#define OMAP4_PM_WKUP_WDT2_WKDEP_OFFSET 0x0030
#define OMAP4430_PM_WKUP_WDT2_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_MOD, 0x0030)
+#define OMAP4_RM_WKUP_WDT2_CONTEXT_OFFSET 0x0034
#define OMAP4430_RM_WKUP_WDT2_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_MOD, 0x0034)
+#define OMAP4_PM_WKUP_GPIO1_WKDEP_OFFSET 0x0038
#define OMAP4430_PM_WKUP_GPIO1_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_MOD, 0x0038)
+#define OMAP4_RM_WKUP_GPIO1_CONTEXT_OFFSET 0x003c
#define OMAP4430_RM_WKUP_GPIO1_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_MOD, 0x003c)
+#define OMAP4_PM_WKUP_TIMER1_WKDEP_OFFSET 0x0040
#define OMAP4430_PM_WKUP_TIMER1_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_MOD, 0x0040)
+#define OMAP4_RM_WKUP_TIMER1_CONTEXT_OFFSET 0x0044
#define OMAP4430_RM_WKUP_TIMER1_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_MOD, 0x0044)
+#define OMAP4_PM_WKUP_TIMER12_WKDEP_OFFSET 0x0048
#define OMAP4430_PM_WKUP_TIMER12_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_MOD, 0x0048)
+#define OMAP4_RM_WKUP_TIMER12_CONTEXT_OFFSET 0x004c
#define OMAP4430_RM_WKUP_TIMER12_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_MOD, 0x004c)
+#define OMAP4_RM_WKUP_SYNCTIMER_CONTEXT_OFFSET 0x0054
#define OMAP4430_RM_WKUP_SYNCTIMER_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_MOD, 0x0054)
+#define OMAP4_PM_WKUP_USIM_WKDEP_OFFSET 0x0058
#define OMAP4430_PM_WKUP_USIM_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_MOD, 0x0058)
+#define OMAP4_RM_WKUP_USIM_CONTEXT_OFFSET 0x005c
#define OMAP4430_RM_WKUP_USIM_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_MOD, 0x005c)
+#define OMAP4_RM_WKUP_SARRAM_CONTEXT_OFFSET 0x0064
#define OMAP4430_RM_WKUP_SARRAM_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_MOD, 0x0064)
+#define OMAP4_PM_WKUP_KEYBOARD_WKDEP_OFFSET 0x0078
#define OMAP4430_PM_WKUP_KEYBOARD_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_MOD, 0x0078)
+#define OMAP4_RM_WKUP_KEYBOARD_CONTEXT_OFFSET 0x007c
#define OMAP4430_RM_WKUP_KEYBOARD_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_MOD, 0x007c)
+#define OMAP4_PM_WKUP_RTC_WKDEP_OFFSET 0x0080
#define OMAP4430_PM_WKUP_RTC_WKDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_MOD, 0x0080)
+#define OMAP4_RM_WKUP_RTC_CONTEXT_OFFSET 0x0084
#define OMAP4430_RM_WKUP_RTC_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_MOD, 0x0084)
/* PRM.WKUP_CM register offsets */
+#define OMAP4_CM_WKUP_CLKSTCTRL_OFFSET 0x0000
#define OMAP4430_CM_WKUP_CLKSTCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_CM_MOD, 0x0000)
+#define OMAP4_CM_WKUP_L4WKUP_CLKCTRL_OFFSET 0x0020
#define OMAP4430_CM_WKUP_L4WKUP_CLKCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_CM_MOD, 0x0020)
+#define OMAP4_CM_WKUP_WDT1_CLKCTRL_OFFSET 0x0028
#define OMAP4430_CM_WKUP_WDT1_CLKCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_CM_MOD, 0x0028)
+#define OMAP4_CM_WKUP_WDT2_CLKCTRL_OFFSET 0x0030
#define OMAP4430_CM_WKUP_WDT2_CLKCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_CM_MOD, 0x0030)
+#define OMAP4_CM_WKUP_GPIO1_CLKCTRL_OFFSET 0x0038
#define OMAP4430_CM_WKUP_GPIO1_CLKCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_CM_MOD, 0x0038)
+#define OMAP4_CM_WKUP_TIMER1_CLKCTRL_OFFSET 0x0040
#define OMAP4430_CM_WKUP_TIMER1_CLKCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_CM_MOD, 0x0040)
+#define OMAP4_CM_WKUP_TIMER12_CLKCTRL_OFFSET 0x0048
#define OMAP4430_CM_WKUP_TIMER12_CLKCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_CM_MOD, 0x0048)
+#define OMAP4_CM_WKUP_SYNCTIMER_CLKCTRL_OFFSET 0x0050
#define OMAP4430_CM_WKUP_SYNCTIMER_CLKCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_CM_MOD, 0x0050)
+#define OMAP4_CM_WKUP_USIM_CLKCTRL_OFFSET 0x0058
#define OMAP4430_CM_WKUP_USIM_CLKCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_CM_MOD, 0x0058)
+#define OMAP4_CM_WKUP_SARRAM_CLKCTRL_OFFSET 0x0060
#define OMAP4430_CM_WKUP_SARRAM_CLKCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_CM_MOD, 0x0060)
+#define OMAP4_CM_WKUP_KEYBOARD_CLKCTRL_OFFSET 0x0078
#define OMAP4430_CM_WKUP_KEYBOARD_CLKCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_CM_MOD, 0x0078)
+#define OMAP4_CM_WKUP_RTC_CLKCTRL_OFFSET 0x0080
#define OMAP4430_CM_WKUP_RTC_CLKCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_CM_MOD, 0x0080)
+#define OMAP4_CM_WKUP_BANDGAP_CLKCTRL_OFFSET 0x0088
#define OMAP4430_CM_WKUP_BANDGAP_CLKCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_WKUP_CM_MOD, 0x0088)
/* PRM.EMU_PRM register offsets */
+#define OMAP4_PM_EMU_PWRSTCTRL_OFFSET 0x0000
#define OMAP4430_PM_EMU_PWRSTCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_EMU_MOD, 0x0000)
+#define OMAP4_PM_EMU_PWRSTST_OFFSET 0x0004
#define OMAP4430_PM_EMU_PWRSTST OMAP44XX_PRM_REGADDR(OMAP4430_PRM_EMU_MOD, 0x0004)
+#define OMAP4_RM_EMU_DEBUGSS_CONTEXT_OFFSET 0x0024
#define OMAP4430_RM_EMU_DEBUGSS_CONTEXT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_EMU_MOD, 0x0024)
/* PRM.EMU_CM register offsets */
+#define OMAP4_CM_EMU_CLKSTCTRL_OFFSET 0x0000
#define OMAP4430_CM_EMU_CLKSTCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_EMU_CM_MOD, 0x0000)
+#define OMAP4_CM_EMU_DYNAMICDEP_OFFSET 0x0008
#define OMAP4430_CM_EMU_DYNAMICDEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_EMU_CM_MOD, 0x0008)
+#define OMAP4_CM_EMU_DEBUGSS_CLKCTRL_OFFSET 0x0020
#define OMAP4430_CM_EMU_DEBUGSS_CLKCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_EMU_CM_MOD, 0x0020)
/* PRM.DEVICE_PRM register offsets */
+#define OMAP4_PRM_RSTCTRL_OFFSET 0x0000
#define OMAP4430_PRM_RSTCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x0000)
+#define OMAP4_PRM_RSTST_OFFSET 0x0004
#define OMAP4430_PRM_RSTST OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x0004)
+#define OMAP4_PRM_RSTTIME_OFFSET 0x0008
#define OMAP4430_PRM_RSTTIME OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x0008)
+#define OMAP4_PRM_CLKREQCTRL_OFFSET 0x000c
#define OMAP4430_PRM_CLKREQCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x000c)
+#define OMAP4_PRM_VOLTCTRL_OFFSET 0x0010
#define OMAP4430_PRM_VOLTCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x0010)
+#define OMAP4_PRM_PWRREQCTRL_OFFSET 0x0014
#define OMAP4430_PRM_PWRREQCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x0014)
+#define OMAP4_PRM_PSCON_COUNT_OFFSET 0x0018
#define OMAP4430_PRM_PSCON_COUNT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x0018)
+#define OMAP4_PRM_IO_COUNT_OFFSET 0x001c
#define OMAP4430_PRM_IO_COUNT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x001c)
+#define OMAP4_PRM_IO_PMCTRL_OFFSET 0x0020
#define OMAP4430_PRM_IO_PMCTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x0020)
+#define OMAP4_PRM_VOLTSETUP_WARMRESET_OFFSET 0x0024
#define OMAP4430_PRM_VOLTSETUP_WARMRESET OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x0024)
+#define OMAP4_PRM_VOLTSETUP_CORE_OFF_OFFSET 0x0028
#define OMAP4430_PRM_VOLTSETUP_CORE_OFF OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x0028)
+#define OMAP4_PRM_VOLTSETUP_MPU_OFF_OFFSET 0x002c
#define OMAP4430_PRM_VOLTSETUP_MPU_OFF OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x002c)
+#define OMAP4_PRM_VOLTSETUP_IVA_OFF_OFFSET 0x0030
#define OMAP4430_PRM_VOLTSETUP_IVA_OFF OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x0030)
+#define OMAP4_PRM_VOLTSETUP_CORE_RET_SLEEP_OFFSET 0x0034
#define OMAP4430_PRM_VOLTSETUP_CORE_RET_SLEEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x0034)
+#define OMAP4_PRM_VOLTSETUP_MPU_RET_SLEEP_OFFSET 0x0038
#define OMAP4430_PRM_VOLTSETUP_MPU_RET_SLEEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x0038)
+#define OMAP4_PRM_VOLTSETUP_IVA_RET_SLEEP_OFFSET 0x003c
#define OMAP4430_PRM_VOLTSETUP_IVA_RET_SLEEP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x003c)
+#define OMAP4_PRM_VP_CORE_CONFIG_OFFSET 0x0040
#define OMAP4430_PRM_VP_CORE_CONFIG OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x0040)
+#define OMAP4_PRM_VP_CORE_STATUS_OFFSET 0x0044
#define OMAP4430_PRM_VP_CORE_STATUS OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x0044)
+#define OMAP4_PRM_VP_CORE_VLIMITTO_OFFSET 0x0048
#define OMAP4430_PRM_VP_CORE_VLIMITTO OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x0048)
+#define OMAP4_PRM_VP_CORE_VOLTAGE_OFFSET 0x004c
#define OMAP4430_PRM_VP_CORE_VOLTAGE OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x004c)
+#define OMAP4_PRM_VP_CORE_VSTEPMAX_OFFSET 0x0050
#define OMAP4430_PRM_VP_CORE_VSTEPMAX OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x0050)
+#define OMAP4_PRM_VP_CORE_VSTEPMIN_OFFSET 0x0054
#define OMAP4430_PRM_VP_CORE_VSTEPMIN OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x0054)
+#define OMAP4_PRM_VP_MPU_CONFIG_OFFSET 0x0058
#define OMAP4430_PRM_VP_MPU_CONFIG OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x0058)
+#define OMAP4_PRM_VP_MPU_STATUS_OFFSET 0x005c
#define OMAP4430_PRM_VP_MPU_STATUS OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x005c)
+#define OMAP4_PRM_VP_MPU_VLIMITTO_OFFSET 0x0060
#define OMAP4430_PRM_VP_MPU_VLIMITTO OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x0060)
+#define OMAP4_PRM_VP_MPU_VOLTAGE_OFFSET 0x0064
#define OMAP4430_PRM_VP_MPU_VOLTAGE OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x0064)
+#define OMAP4_PRM_VP_MPU_VSTEPMAX_OFFSET 0x0068
#define OMAP4430_PRM_VP_MPU_VSTEPMAX OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x0068)
+#define OMAP4_PRM_VP_MPU_VSTEPMIN_OFFSET 0x006c
#define OMAP4430_PRM_VP_MPU_VSTEPMIN OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x006c)
+#define OMAP4_PRM_VP_IVA_CONFIG_OFFSET 0x0070
#define OMAP4430_PRM_VP_IVA_CONFIG OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x0070)
+#define OMAP4_PRM_VP_IVA_STATUS_OFFSET 0x0074
#define OMAP4430_PRM_VP_IVA_STATUS OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x0074)
+#define OMAP4_PRM_VP_IVA_VLIMITTO_OFFSET 0x0078
#define OMAP4430_PRM_VP_IVA_VLIMITTO OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x0078)
+#define OMAP4_PRM_VP_IVA_VOLTAGE_OFFSET 0x007c
#define OMAP4430_PRM_VP_IVA_VOLTAGE OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x007c)
+#define OMAP4_PRM_VP_IVA_VSTEPMAX_OFFSET 0x0080
#define OMAP4430_PRM_VP_IVA_VSTEPMAX OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x0080)
+#define OMAP4_PRM_VP_IVA_VSTEPMIN_OFFSET 0x0084
#define OMAP4430_PRM_VP_IVA_VSTEPMIN OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x0084)
+#define OMAP4_PRM_VC_SMPS_SA_OFFSET 0x0088
#define OMAP4430_PRM_VC_SMPS_SA OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x0088)
+#define OMAP4_PRM_VC_VAL_SMPS_RA_VOL_OFFSET 0x008c
#define OMAP4430_PRM_VC_VAL_SMPS_RA_VOL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x008c)
+#define OMAP4_PRM_VC_VAL_SMPS_RA_CMD_OFFSET 0x0090
#define OMAP4430_PRM_VC_VAL_SMPS_RA_CMD OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x0090)
+#define OMAP4_PRM_VC_VAL_CMD_VDD_CORE_L_OFFSET 0x0094
#define OMAP4430_PRM_VC_VAL_CMD_VDD_CORE_L OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x0094)
+#define OMAP4_PRM_VC_VAL_CMD_VDD_MPU_L_OFFSET 0x0098
#define OMAP4430_PRM_VC_VAL_CMD_VDD_MPU_L OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x0098)
+#define OMAP4_PRM_VC_VAL_CMD_VDD_IVA_L_OFFSET 0x009c
#define OMAP4430_PRM_VC_VAL_CMD_VDD_IVA_L OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x009c)
+#define OMAP4_PRM_VC_VAL_BYPASS_OFFSET 0x00a0
#define OMAP4430_PRM_VC_VAL_BYPASS OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x00a0)
+#define OMAP4_PRM_VC_CFG_CHANNEL_OFFSET 0x00a4
#define OMAP4430_PRM_VC_CFG_CHANNEL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x00a4)
+#define OMAP4_PRM_VC_CFG_I2C_MODE_OFFSET 0x00a8
#define OMAP4430_PRM_VC_CFG_I2C_MODE OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x00a8)
+#define OMAP4_PRM_VC_CFG_I2C_CLK_OFFSET 0x00ac
#define OMAP4430_PRM_VC_CFG_I2C_CLK OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x00ac)
+#define OMAP4_PRM_SRAM_COUNT_OFFSET 0x00b0
#define OMAP4430_PRM_SRAM_COUNT OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x00b0)
+#define OMAP4_PRM_SRAM_WKUP_SETUP_OFFSET 0x00b4
#define OMAP4430_PRM_SRAM_WKUP_SETUP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x00b4)
+#define OMAP4_PRM_LDO_SRAM_CORE_SETUP_OFFSET 0x00b8
#define OMAP4430_PRM_LDO_SRAM_CORE_SETUP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x00b8)
+#define OMAP4_PRM_LDO_SRAM_CORE_CTRL_OFFSET 0x00bc
#define OMAP4430_PRM_LDO_SRAM_CORE_CTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x00bc)
+#define OMAP4_PRM_LDO_SRAM_MPU_SETUP_OFFSET 0x00c0
#define OMAP4430_PRM_LDO_SRAM_MPU_SETUP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x00c0)
+#define OMAP4_PRM_LDO_SRAM_MPU_CTRL_OFFSET 0x00c4
#define OMAP4430_PRM_LDO_SRAM_MPU_CTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x00c4)
+#define OMAP4_PRM_LDO_SRAM_IVA_SETUP_OFFSET 0x00c8
#define OMAP4430_PRM_LDO_SRAM_IVA_SETUP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x00c8)
+#define OMAP4_PRM_LDO_SRAM_IVA_CTRL_OFFSET 0x00cc
#define OMAP4430_PRM_LDO_SRAM_IVA_CTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x00cc)
+#define OMAP4_PRM_LDO_ABB_MPU_SETUP_OFFSET 0x00d0
#define OMAP4430_PRM_LDO_ABB_MPU_SETUP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x00d0)
+#define OMAP4_PRM_LDO_ABB_MPU_CTRL_OFFSET 0x00d4
#define OMAP4430_PRM_LDO_ABB_MPU_CTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x00d4)
+#define OMAP4_PRM_LDO_ABB_IVA_SETUP_OFFSET 0x00d8
#define OMAP4430_PRM_LDO_ABB_IVA_SETUP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x00d8)
+#define OMAP4_PRM_LDO_ABB_IVA_CTRL_OFFSET 0x00dc
#define OMAP4430_PRM_LDO_ABB_IVA_CTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x00dc)
+#define OMAP4_PRM_LDO_BANDGAP_CTRL_OFFSET 0x00e0
#define OMAP4430_PRM_LDO_BANDGAP_CTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x00e0)
+#define OMAP4_PRM_DEVICE_OFF_CTRL_OFFSET 0x00e4
#define OMAP4430_PRM_DEVICE_OFF_CTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x00e4)
+#define OMAP4_PRM_PHASE1_CNDP_OFFSET 0x00e8
#define OMAP4430_PRM_PHASE1_CNDP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x00e8)
+#define OMAP4_PRM_PHASE2A_CNDP_OFFSET 0x00ec
#define OMAP4430_PRM_PHASE2A_CNDP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x00ec)
+#define OMAP4_PRM_PHASE2B_CNDP_OFFSET 0x00f0
#define OMAP4430_PRM_PHASE2B_CNDP OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x00f0)
+#define OMAP4_PRM_MODEM_IF_CTRL_OFFSET 0x00f4
#define OMAP4430_PRM_MODEM_IF_CTRL OMAP44XX_PRM_REGADDR(OMAP4430_PRM_DEVICE_MOD, 0x00f4)
-/* CHIRON_PRCM */
-
+/*
+ * PRCM_MPU
+ *
+ * The PRCM_MPU is a local PRCM inside the MPU subsystem. For the PRCM (global)
+ * point of view the PRCM_MPU is a single entity. It shares the same
+ * programming model as the global PRCM and thus can be assimilate as two new
+ * MOD inside the PRCM
+ */
-/* CHIRON_PRCM.CHIRONSS_OCP_SOCKET_PRCM register offsets */
-#define OMAP4430_REVISION_PRCM OMAP44XX_CHIRONSS_REGADDR(OMAP4430_CHIRONSS_CHIRONSS_OCP_SOCKET_PRCM_MOD, 0x0000)
+/* PRCM_MPU.OCP_SOCKET_PRCM register offsets */
+#define OMAP4_REVISION_PRCM_OFFSET 0x0000
+#define OMAP4430_REVISION_PRCM OMAP44XX_PRCM_MPU_REGADDR(OMAP4430_PRCM_MPU_OCP_SOCKET_PRCM_MOD, 0x0000)
-/* CHIRON_PRCM.CHIRONSS_DEVICE_PRM register offsets */
-#define OMAP4430_CHIRON_PRCM_PRM_RSTST OMAP44XX_CHIRONSS_REGADDR(OMAP4430_CHIRONSS_CHIRONSS_DEVICE_PRM_MOD, 0x0000)
+/* PRCM_MPU.DEVICE_PRM register offsets */
+#define OMAP4_PRCM_MPU_PRM_RSTST_OFFSET 0x0000
+#define OMAP4430_PRCM_MPU_PRM_RSTST OMAP44XX_PRCM_MPU_REGADDR(OMAP4430_PRCM_MPU_DEVICE_PRM_MOD, 0x0000)
-/* CHIRON_PRCM.CHIRONSS_CPU0 register offsets */
-#define OMAP4430_PM_PDA_CPU0_PWRSTCTRL OMAP44XX_CHIRONSS_REGADDR(OMAP4430_CHIRONSS_CHIRONSS_CPU0_MOD, 0x0000)
-#define OMAP4430_PM_PDA_CPU0_PWRSTST OMAP44XX_CHIRONSS_REGADDR(OMAP4430_CHIRONSS_CHIRONSS_CPU0_MOD, 0x0004)
-#define OMAP4430_RM_PDA_CPU0_CPU0_CONTEXT OMAP44XX_CHIRONSS_REGADDR(OMAP4430_CHIRONSS_CHIRONSS_CPU0_MOD, 0x0008)
-#define OMAP4430_RM_PDA_CPU0_CPU0_RSTCTRL OMAP44XX_CHIRONSS_REGADDR(OMAP4430_CHIRONSS_CHIRONSS_CPU0_MOD, 0x000c)
-#define OMAP4430_RM_PDA_CPU0_CPU0_RSTST OMAP44XX_CHIRONSS_REGADDR(OMAP4430_CHIRONSS_CHIRONSS_CPU0_MOD, 0x0010)
-#define OMAP4430_CM_PDA_CPU0_CPU0_CLKCTRL OMAP44XX_CHIRONSS_REGADDR(OMAP4430_CHIRONSS_CHIRONSS_CPU0_MOD, 0x0014)
-#define OMAP4430_CM_PDA_CPU0_CLKSTCTRL OMAP44XX_CHIRONSS_REGADDR(OMAP4430_CHIRONSS_CHIRONSS_CPU0_MOD, 0x0018)
+/* PRCM_MPU.CPU0 register offsets */
+#define OMAP4_PM_CPU0_PWRSTCTRL_OFFSET 0x0000
+#define OMAP4430_PM_CPU0_PWRSTCTRL OMAP44XX_PRCM_MPU_REGADDR(OMAP4430_PRCM_MPU_CPU0_MOD, 0x0000)
+#define OMAP4_PM_CPU0_PWRSTST_OFFSET 0x0004
+#define OMAP4430_PM_CPU0_PWRSTST OMAP44XX_PRCM_MPU_REGADDR(OMAP4430_PRCM_MPU_CPU0_MOD, 0x0004)
+#define OMAP4_RM_CPU0_CPU0_CONTEXT_OFFSET 0x0008
+#define OMAP4430_RM_CPU0_CPU0_CONTEXT OMAP44XX_PRCM_MPU_REGADDR(OMAP4430_PRCM_MPU_CPU0_MOD, 0x0008)
+#define OMAP4_RM_CPU0_CPU0_RSTCTRL_OFFSET 0x000c
+#define OMAP4430_RM_CPU0_CPU0_RSTCTRL OMAP44XX_PRCM_MPU_REGADDR(OMAP4430_PRCM_MPU_CPU0_MOD, 0x000c)
+#define OMAP4_RM_CPU0_CPU0_RSTST_OFFSET 0x0010
+#define OMAP4430_RM_CPU0_CPU0_RSTST OMAP44XX_PRCM_MPU_REGADDR(OMAP4430_PRCM_MPU_CPU0_MOD, 0x0010)
+#define OMAP4_CM_CPU0_CPU0_CLKCTRL_OFFSET 0x0014
+#define OMAP4430_CM_CPU0_CPU0_CLKCTRL OMAP44XX_PRCM_MPU_REGADDR(OMAP4430_PRCM_MPU_CPU0_MOD, 0x0014)
+#define OMAP4_CM_CPU0_CLKSTCTRL_OFFSET 0x0018
+#define OMAP4430_CM_CPU0_CLKSTCTRL OMAP44XX_PRCM_MPU_REGADDR(OMAP4430_PRCM_MPU_CPU0_MOD, 0x0018)
-/* CHIRON_PRCM.CHIRONSS_CPU1 register offsets */
-#define OMAP4430_PM_PDA_CPU1_PWRSTCTRL OMAP44XX_CHIRONSS_REGADDR(OMAP4430_CHIRONSS_CHIRONSS_CPU1_MOD, 0x0000)
-#define OMAP4430_PM_PDA_CPU1_PWRSTST OMAP44XX_CHIRONSS_REGADDR(OMAP4430_CHIRONSS_CHIRONSS_CPU1_MOD, 0x0004)
-#define OMAP4430_RM_PDA_CPU1_CPU1_CONTEXT OMAP44XX_CHIRONSS_REGADDR(OMAP4430_CHIRONSS_CHIRONSS_CPU1_MOD, 0x0008)
-#define OMAP4430_RM_PDA_CPU1_CPU1_RSTCTRL OMAP44XX_CHIRONSS_REGADDR(OMAP4430_CHIRONSS_CHIRONSS_CPU1_MOD, 0x000c)
-#define OMAP4430_RM_PDA_CPU1_CPU1_RSTST OMAP44XX_CHIRONSS_REGADDR(OMAP4430_CHIRONSS_CHIRONSS_CPU1_MOD, 0x0010)
-#define OMAP4430_CM_PDA_CPU1_CPU1_CLKCTRL OMAP44XX_CHIRONSS_REGADDR(OMAP4430_CHIRONSS_CHIRONSS_CPU1_MOD, 0x0014)
-#define OMAP4430_CM_PDA_CPU1_CLKSTCTRL OMAP44XX_CHIRONSS_REGADDR(OMAP4430_CHIRONSS_CHIRONSS_CPU1_MOD, 0x0018)
+/* PRCM_MPU.CPU1 register offsets */
+#define OMAP4_PM_CPU1_PWRSTCTRL_OFFSET 0x0000
+#define OMAP4430_PM_CPU1_PWRSTCTRL OMAP44XX_PRCM_MPU_REGADDR(OMAP4430_PRCM_MPU_CPU1_MOD, 0x0000)
+#define OMAP4_PM_CPU1_PWRSTST_OFFSET 0x0004
+#define OMAP4430_PM_CPU1_PWRSTST OMAP44XX_PRCM_MPU_REGADDR(OMAP4430_PRCM_MPU_CPU1_MOD, 0x0004)
+#define OMAP4_RM_CPU1_CPU1_CONTEXT_OFFSET 0x0008
+#define OMAP4430_RM_CPU1_CPU1_CONTEXT OMAP44XX_PRCM_MPU_REGADDR(OMAP4430_PRCM_MPU_CPU1_MOD, 0x0008)
+#define OMAP4_RM_CPU1_CPU1_RSTCTRL_OFFSET 0x000c
+#define OMAP4430_RM_CPU1_CPU1_RSTCTRL OMAP44XX_PRCM_MPU_REGADDR(OMAP4430_PRCM_MPU_CPU1_MOD, 0x000c)
+#define OMAP4_RM_CPU1_CPU1_RSTST_OFFSET 0x0010
+#define OMAP4430_RM_CPU1_CPU1_RSTST OMAP44XX_PRCM_MPU_REGADDR(OMAP4430_PRCM_MPU_CPU1_MOD, 0x0010)
+#define OMAP4_CM_CPU1_CPU1_CLKCTRL_OFFSET 0x0014
+#define OMAP4430_CM_CPU1_CPU1_CLKCTRL OMAP44XX_PRCM_MPU_REGADDR(OMAP4430_PRCM_MPU_CPU1_MOD, 0x0014)
+#define OMAP4_CM_CPU1_CLKSTCTRL_OFFSET 0x0018
+#define OMAP4430_CM_CPU1_CLKSTCTRL OMAP44XX_PRCM_MPU_REGADDR(OMAP4430_PRCM_MPU_CPU1_MOD, 0x0018)
#endif
tristate
config OMAP_IOMMU_DEBUG
- depends on OMAP_IOMMU
- tristate
+ tristate "Export OMAP IOMMU internals in DebugFS"
+ depends on OMAP_IOMMU && DEBUG_FS
+ help
+ Select this to see extensive information about
+ the internal state of OMAP IOMMU in debugfs.
+
+ Say N unless you know you need this.
choice
prompt "System timer"
*/
#include <linux/kernel.h>
#include <linux/init.h>
-#include <linux/module.h>
#include <linux/list.h>
#include <linux/errno.h>
#include <linux/err.h>
#include <linux/string.h>
#include <linux/clk.h>
#include <linux/mutex.h>
-#include <linux/platform_device.h>
#include <linux/cpufreq.h>
#include <linux/debugfs.h>
#include <linux/io.h>
static struct clk_functions *arch_clock;
-/*-------------------------------------------------------------------------
+/*
* Standard clock functions defined in include/linux/clk.h
- *-------------------------------------------------------------------------*/
+ */
int clk_enable(struct clk *clk)
{
}
EXPORT_SYMBOL(clk_get_rate);
-/*-------------------------------------------------------------------------
+/*
* Optional clock functions defined in include/linux/clk.h
- *-------------------------------------------------------------------------*/
+ */
long clk_round_rate(struct clk *clk, unsigned long rate)
{
unsigned long flags;
int ret = -EINVAL;
- if (cpu_is_omap44xx())
- /* OMAP4 clk framework not supported yet */
- return 0;
if (clk == NULL || IS_ERR(clk) || parent == NULL || IS_ERR(parent))
return ret;
}
EXPORT_SYMBOL(clk_get_parent);
-/*-------------------------------------------------------------------------
+/*
* OMAP specific clock functions shared between omap1 and omap2
- *-------------------------------------------------------------------------*/
+ */
int __initdata mpurate;
}
/* Propagate rate to children */
-void propagate_rate(struct clk * tclk)
+void propagate_rate(struct clk *tclk)
{
struct clk *clkp;
}
#endif
-/*-------------------------------------------------------------------------*/
+/*
+ *
+ */
#ifdef CONFIG_OMAP_RESET_CLOCKS
/*
if (ck->ops == &clkops_null)
continue;
- if (ck->usecount > 0 || ck->enable_reg == 0)
+ if (ck->usecount > 0 || !ck->enable_reg)
continue;
spin_lock_irqsave(&clockfw_lock, flags);
struct omap_board_config_kernel *omap_board_config;
int omap_board_config_size;
-/* used by omap-smp.c and board-4430sdp.c */
-void __iomem *gic_cpu_base_addr;
-
static const void *get_config(u16 tag, size_t len, int skip, size_t *len_out)
{
struct omap_board_config_kernel *kinfo = NULL;
burst = 0x2;
break;
}
- /* not supported by current hardware on OMAP1
+ /*
+ * not supported by current hardware on OMAP1
* w |= (0x03 << 7);
* fall through
*/
burst = 0x3;
break;
}
- /* OMAP1 don't support burst 16
+ /*
+ * OMAP1 don't support burst 16
* fall through
*/
default:
burst = 0x3;
break;
}
- /* OMAP1 don't support burst 16
+ /*
+ * OMAP1 don't support burst 16
* fall through
*/
default:
spin_unlock_irqrestore(&dma_chan_lock, flags);
}
+static inline void omap2_disable_irq_lch(int lch)
+{
+ u32 val;
+ unsigned long flags;
+
+ if (!cpu_class_is_omap2())
+ return;
+
+ spin_lock_irqsave(&dma_chan_lock, flags);
+ val = dma_read(IRQENABLE_L0);
+ val &= ~(1 << lch);
+ dma_write(val, IRQENABLE_L0);
+ spin_unlock_irqrestore(&dma_chan_lock, flags);
+}
+
int omap_request_dma(int dev_id, const char *dev_name,
void (*callback)(int lch, u16 ch_status, void *data),
void *data, int *dma_ch_out)
}
if (cpu_class_is_omap2()) {
- u32 val;
-
- spin_lock_irqsave(&dma_chan_lock, flags);
- /* Disable interrupts */
- val = dma_read(IRQENABLE_L0);
- val &= ~(1 << lch);
- dma_write(val, IRQENABLE_L0);
- spin_unlock_irqrestore(&dma_chan_lock, flags);
+ omap2_disable_irq_lch(lch);
/* Clear the CSR register and IRQ status register */
dma_write(OMAP2_DMA_CSR_CLEAR_MASK, CSR(lch));
return -EINVAL;
}
- /* Allocate a queue to maintain the status of the channels
- * in the chain */
+ /*
+ * Allocate a queue to maintain the status of the channels
+ * in the chain
+ */
channels = kmalloc(sizeof(*channels) * no_of_chans, GFP_KERNEL);
if (channels == NULL) {
printk(KERN_ERR "omap_dma: No memory for channel queue\n");
printk(KERN_INFO "DMA transaction error with device %d\n",
dma_chan[ch].dev_id);
if (cpu_class_is_omap2()) {
- /* Errata: sDMA Channel is not disabled
+ /*
+ * Errata: sDMA Channel is not disabled
* after a transaction error. So we explicitely
* disable the channel
*/
for (ch = 0; ch < dma_chan_count; ch++) {
omap_clear_dma(ch);
+ if (cpu_class_is_omap2())
+ omap2_disable_irq_lch(ch);
+
dma_chan[ch].dev_id = -1;
dma_chan[ch].next_lch = -1;
{ .phys_base = 0x4a320000, .irq = OMAP44XX_IRQ_GPT12 },
};
static const char *omap4_dm_source_names[] __initdata = {
- "sys_ck",
- "omap_32k_fck",
+ "sys_clkin_ck",
+ "sys_32k_ck",
NULL
};
static struct clk *omap4_dm_source_clocks[2];
#include <mach/irqs.h>
#include <mach/gpio.h>
#include <asm/mach/irq.h>
+#include <plat/powerdomain.h>
/*
* OMAP1510 GPIO registers
#define OMAP4_GPIO_IRQSTATUSCLR1 0x0040
#define OMAP4_GPIO_IRQWAKEN0 0x0044
#define OMAP4_GPIO_IRQWAKEN1 0x0048
-#define OMAP4_GPIO_SYSSTATUS 0x0104
+#define OMAP4_GPIO_SYSSTATUS 0x0114
+#define OMAP4_GPIO_IRQENABLE1 0x011c
+#define OMAP4_GPIO_WAKE_EN 0x0120
+#define OMAP4_GPIO_IRQSTATUS2 0x0128
+#define OMAP4_GPIO_IRQENABLE2 0x012c
#define OMAP4_GPIO_CTRL 0x0130
#define OMAP4_GPIO_OE 0x0134
#define OMAP4_GPIO_DATAIN 0x0138
#define OMAP4_GPIO_FALLINGDETECT 0x014c
#define OMAP4_GPIO_DEBOUNCENABLE 0x0150
#define OMAP4_GPIO_DEBOUNCINGTIME 0x0154
+#define OMAP4_GPIO_CLEARIRQENABLE1 0x0160
+#define OMAP4_GPIO_SETIRQENABLE1 0x0164
+#define OMAP4_GPIO_CLEARWKUENA 0x0180
+#define OMAP4_GPIO_SETWKUENA 0x0184
#define OMAP4_GPIO_CLEARDATAOUT 0x0190
#define OMAP4_GPIO_SETDATAOUT 0x0194
/*
struct gpio_chip chip;
struct clk *dbck;
u32 mod_usage;
+ u32 dbck_enable_mask;
};
#define METHOD_MPUIO 0
u32 risingdetect;
u32 fallingdetect;
u32 dataout;
- u32 setwkuena;
- u32 setdataout;
};
static struct omap3_gpio_regs gpio_context[OMAP34XX_NR_GPIOS];
reg += OMAP7XX_GPIO_DATA_OUTPUT;
break;
#endif
-#ifdef CONFIG_ARCH_OMAP2PLUS
+#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
case METHOD_GPIO_24XX:
- case METHOD_GPIO_44XX:
reg += OMAP24XX_GPIO_DATAOUT;
break;
+#endif
+#ifdef CONFIG_ARCH_OMAP4
+ case METHOD_GPIO_44XX:
+ reg += OMAP4_GPIO_DATAOUT;
+ break;
#endif
default:
return -EINVAL;
goto done;
if (cpu_is_omap34xx() || cpu_is_omap44xx()) {
+ bank->dbck_enable_mask = val;
if (enable)
clk_enable(bank->dbck);
else
OMAP4_GPIO_IRQWAKEN0);
}
} else {
- if (trigger != 0)
+ /*
+ * GPIO wakeup request can only be generated on edge
+ * transitions
+ */
+ if (trigger & IRQ_TYPE_EDGE_BOTH)
__raw_writel(1 << gpio, bank->base
+ OMAP24XX_GPIO_SETWKUENA);
else
__raw_writel(1 << gpio, bank->base
+ OMAP24XX_GPIO_CLEARWKUENA);
}
- } else {
- if (trigger != 0)
+ }
+ /* This part needs to be executed always for OMAP34xx */
+ if (cpu_is_omap34xx() || (bank->non_wakeup_gpios & gpio_bit)) {
+ /*
+ * Log the edge gpio and manually trigger the IRQ
+ * after resume if the input level changes
+ * to avoid irq lost during PER RET/OFF mode
+ * Applies for omap2 non-wakeup gpio and all omap3 gpios
+ */
+ if (trigger & IRQ_TYPE_EDGE_BOTH)
bank->enabled_non_wakeup_gpios |= gpio_bit;
else
bank->enabled_non_wakeup_gpios &= ~gpio_bit;
#endif
if (!cpu_class_is_omap1()) {
if (!bank->mod_usage) {
+ void __iomem *reg = bank->base;
u32 ctrl;
- ctrl = __raw_readl(bank->base + OMAP24XX_GPIO_CTRL);
- ctrl &= 0xFFFFFFFE;
+
+ if (cpu_is_omap24xx() || cpu_is_omap34xx())
+ reg += OMAP24XX_GPIO_CTRL;
+ else if (cpu_is_omap44xx())
+ reg += OMAP4_GPIO_CTRL;
+ ctrl = __raw_readl(reg);
/* Module is enabled, clocks are not gated */
- __raw_writel(ctrl, bank->base + OMAP24XX_GPIO_CTRL);
+ ctrl &= 0xFFFFFFFE;
+ __raw_writel(ctrl, reg);
}
bank->mod_usage |= 1 << offset;
}
__raw_writel(1 << offset, reg);
}
#endif
-#ifdef CONFIG_ARCH_OMAP2PLUS
- if ((bank->method == METHOD_GPIO_24XX) ||
- (bank->method == METHOD_GPIO_44XX)) {
+#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
+ if (bank->method == METHOD_GPIO_24XX) {
/* Disable wake-up during idle for dynamic tick */
void __iomem *reg = bank->base + OMAP24XX_GPIO_CLEARWKUENA;
__raw_writel(1 << offset, reg);
}
+#endif
+#ifdef CONFIG_ARCH_OMAP4
+ if (bank->method == METHOD_GPIO_44XX) {
+ /* Disable wake-up during idle for dynamic tick */
+ void __iomem *reg = bank->base + OMAP4_GPIO_IRQWAKEN0;
+ __raw_writel(1 << offset, reg);
+ }
#endif
if (!cpu_class_is_omap1()) {
bank->mod_usage &= ~(1 << offset);
if (!bank->mod_usage) {
+ void __iomem *reg = bank->base;
u32 ctrl;
- ctrl = __raw_readl(bank->base + OMAP24XX_GPIO_CTRL);
+
+ if (cpu_is_omap24xx() || cpu_is_omap34xx())
+ reg += OMAP24XX_GPIO_CTRL;
+ else if (cpu_is_omap44xx())
+ reg += OMAP4_GPIO_CTRL;
+ ctrl = __raw_readl(reg);
/* Module is disabled, clocks are gated */
ctrl |= 1;
- __raw_writel(ctrl, bank->base + OMAP24XX_GPIO_CTRL);
+ __raw_writel(ctrl, reg);
}
}
_reset_gpio(bank, bank->chip.base + offset);
reg += OMAP7XX_GPIO_DIR_CONTROL;
break;
case METHOD_GPIO_24XX:
- case METHOD_GPIO_44XX:
reg += OMAP24XX_GPIO_OE;
break;
+ case METHOD_GPIO_44XX:
+ reg += OMAP4_GPIO_OE;
+ break;
+ default:
+ WARN_ONCE(1, "gpio_is_input: incorrect OMAP GPIO method");
+ return -EINVAL;
}
return __raw_readl(reg) & mask;
}
__raw_writel(0, bank->base +
OMAP24XX_GPIO_CTRL);
}
- if (i < ARRAY_SIZE(non_wakeup_gpios))
+ if (cpu_is_omap24xx() &&
+ i < ARRAY_SIZE(non_wakeup_gpios))
bank->non_wakeup_gpios = non_wakeup_gpios[i];
gpio_count = 32;
}
static int workaround_enabled;
-void omap2_gpio_prepare_for_retention(void)
+void omap2_gpio_prepare_for_idle(int power_state)
{
int i, c = 0;
+ int min = 0;
- /* Remove triggering for all non-wakeup GPIOs. Otherwise spurious
- * IRQs will be generated. See OMAP2420 Errata item 1.101. */
- for (i = 0; i < gpio_bank_count; i++) {
+ if (cpu_is_omap34xx())
+ min = 1;
+
+ for (i = min; i < gpio_bank_count; i++) {
struct gpio_bank *bank = &gpio_bank[i];
u32 l1, l2;
+ if (bank->dbck_enable_mask)
+ clk_disable(bank->dbck);
+
+ if (power_state > PWRDM_POWER_OFF)
+ continue;
+
+ /* If going to OFF, remove triggering for all
+ * non-wakeup GPIOs. Otherwise spurious IRQs will be
+ * generated. See OMAP2420 Errata item 1.101. */
if (!(bank->enabled_non_wakeup_gpios))
continue;
workaround_enabled = 1;
}
-void omap2_gpio_resume_after_retention(void)
+void omap2_gpio_resume_after_idle(void)
{
int i;
+ int min = 0;
- if (!workaround_enabled)
- return;
- for (i = 0; i < gpio_bank_count; i++) {
+ if (cpu_is_omap34xx())
+ min = 1;
+ for (i = min; i < gpio_bank_count; i++) {
struct gpio_bank *bank = &gpio_bank[i];
u32 l, gen, gen0, gen1;
+ if (bank->dbck_enable_mask)
+ clk_enable(bank->dbck);
+
+ if (!workaround_enabled)
+ continue;
+
if (!(bank->enabled_non_wakeup_gpios))
continue;
* horribly racy, but it's the best we can do to work around
* this silicon bug. */
l ^= bank->saved_datain;
- l &= bank->non_wakeup_gpios;
+ l &= bank->enabled_non_wakeup_gpios;
/*
* No need to generate IRQs for the rising edge for gpio IRQs
__raw_readl(bank->base + OMAP24XX_GPIO_FALLINGDETECT);
gpio_context[i].dataout =
__raw_readl(bank->base + OMAP24XX_GPIO_DATAOUT);
- gpio_context[i].setwkuena =
- __raw_readl(bank->base + OMAP24XX_GPIO_SETWKUENA);
- gpio_context[i].setdataout =
- __raw_readl(bank->base + OMAP24XX_GPIO_SETDATAOUT);
}
}
bank->base + OMAP24XX_GPIO_FALLINGDETECT);
__raw_writel(gpio_context[i].dataout,
bank->base + OMAP24XX_GPIO_DATAOUT);
- __raw_writel(gpio_context[i].setwkuena,
- bank->base + OMAP24XX_GPIO_SETWKUENA);
- __raw_writel(gpio_context[i].setdataout,
- bank->base + OMAP24XX_GPIO_SETDATAOUT);
}
}
#endif
}
arch_initcall(omap_gpio_sysinit);
-
-
-#ifdef CONFIG_DEBUG_FS
-
-#include <linux/debugfs.h>
-#include <linux/seq_file.h>
-
-static int dbg_gpio_show(struct seq_file *s, void *unused)
-{
- unsigned i, j, gpio;
-
- for (i = 0, gpio = 0; i < gpio_bank_count; i++) {
- struct gpio_bank *bank = gpio_bank + i;
- unsigned bankwidth = 16;
- u32 mask = 1;
-
- if (bank_is_mpuio(bank))
- gpio = OMAP_MPUIO(0);
- else if (cpu_class_is_omap2() || cpu_is_omap7xx())
- bankwidth = 32;
-
- for (j = 0; j < bankwidth; j++, gpio++, mask <<= 1) {
- unsigned irq, value, is_in, irqstat;
- const char *label;
-
- label = gpiochip_is_requested(&bank->chip, j);
- if (!label)
- continue;
-
- irq = bank->virtual_irq_start + j;
- value = gpio_get_value(gpio);
- is_in = gpio_is_input(bank, mask);
-
- if (bank_is_mpuio(bank))
- seq_printf(s, "MPUIO %2d ", j);
- else
- seq_printf(s, "GPIO %3d ", gpio);
- seq_printf(s, "(%-20.20s): %s %s",
- label,
- is_in ? "in " : "out",
- value ? "hi" : "lo");
-
-/* FIXME for at least omap2, show pullup/pulldown state */
-
- irqstat = irq_desc[irq].status;
-#if defined(CONFIG_ARCH_OMAP16XX) || defined(CONFIG_ARCH_OMAP2PLUS)
- if (is_in && ((bank->suspend_wakeup & mask)
- || irqstat & IRQ_TYPE_SENSE_MASK)) {
- char *trigger = NULL;
-
- switch (irqstat & IRQ_TYPE_SENSE_MASK) {
- case IRQ_TYPE_EDGE_FALLING:
- trigger = "falling";
- break;
- case IRQ_TYPE_EDGE_RISING:
- trigger = "rising";
- break;
- case IRQ_TYPE_EDGE_BOTH:
- trigger = "bothedge";
- break;
- case IRQ_TYPE_LEVEL_LOW:
- trigger = "low";
- break;
- case IRQ_TYPE_LEVEL_HIGH:
- trigger = "high";
- break;
- case IRQ_TYPE_NONE:
- trigger = "(?)";
- break;
- }
- seq_printf(s, ", irq-%d %-8s%s",
- irq, trigger,
- (bank->suspend_wakeup & mask)
- ? " wakeup" : "");
- }
-#endif
- seq_printf(s, "\n");
- }
-
- if (bank_is_mpuio(bank)) {
- seq_printf(s, "\n");
- gpio = 0;
- }
- }
- return 0;
-}
-
-static int dbg_gpio_open(struct inode *inode, struct file *file)
-{
- return single_open(file, dbg_gpio_show, &inode->i_private);
-}
-
-static const struct file_operations debug_fops = {
- .open = dbg_gpio_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
-};
-
-static int __init omap_gpio_debuginit(void)
-{
- (void) debugfs_create_file("omap_gpio", S_IRUGO,
- NULL, NULL, &debug_fops);
- return 0;
-}
-late_initcall(omap_gpio_debuginit);
-#endif
#define OMAP2_I2C_BASE1 0x48070000
#define OMAP2_I2C_BASE2 0x48072000
#define OMAP2_I2C_BASE3 0x48060000
+#define OMAP4_I2C_BASE4 0x48350000
static const char name[] = "i2c_omap";
static struct resource i2c_resources[][2] = {
{ I2C_RESOURCE_BUILDER(0, 0) },
-#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
- { I2C_RESOURCE_BUILDER(OMAP2_I2C_BASE2, INT_24XX_I2C2_IRQ) },
+#if defined(CONFIG_ARCH_OMAP2PLUS)
+ { I2C_RESOURCE_BUILDER(OMAP2_I2C_BASE2, 0) },
#endif
-#if defined(CONFIG_ARCH_OMAP3)
- { I2C_RESOURCE_BUILDER(OMAP2_I2C_BASE3, INT_34XX_I2C3_IRQ) },
+#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_ARCH_OMAP4)
+ { I2C_RESOURCE_BUILDER(OMAP2_I2C_BASE3, 0) },
+#endif
+#if defined(CONFIG_ARCH_OMAP4)
+ { I2C_RESOURCE_BUILDER(OMAP4_I2C_BASE4, 0) },
#endif
};
static struct omap_i2c_bus_platform_data i2c_pdata[ARRAY_SIZE(i2c_resources)];
static struct platform_device omap_i2c_devices[] = {
I2C_DEV_BUILDER(1, i2c_resources[0], &i2c_pdata[0]),
-#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
+#if defined(CONFIG_ARCH_OMAP2PLUS)
I2C_DEV_BUILDER(2, i2c_resources[1], &i2c_pdata[1]),
#endif
-#if defined(CONFIG_ARCH_OMAP3)
+#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_ARCH_OMAP4)
I2C_DEV_BUILDER(3, i2c_resources[2], &i2c_pdata[2]),
#endif
+#if defined(CONFIG_ARCH_OMAP4)
+ I2C_DEV_BUILDER(4, i2c_resources[3], &i2c_pdata[3]),
+#endif
};
#define OMAP_I2C_CMDLINE_SETUP (BIT(31))
ports = 2;
else if (cpu_is_omap34xx())
ports = 3;
+ else if (cpu_is_omap44xx())
+ ports = 4;
return ports;
}
-static int __init omap_i2c_add_bus(int bus_id)
+/* Shared between omap2 and 3 */
+static resource_size_t omap2_i2c_irq[3] __initdata = {
+ INT_24XX_I2C1_IRQ,
+ INT_24XX_I2C2_IRQ,
+ INT_34XX_I2C3_IRQ,
+};
+
+static resource_size_t omap4_i2c_irq[4] __initdata = {
+ OMAP44XX_IRQ_I2C1,
+ OMAP44XX_IRQ_I2C2,
+ OMAP44XX_IRQ_I2C3,
+ OMAP44XX_IRQ_I2C4,
+};
+
+static inline int omap1_i2c_add_bus(struct platform_device *pdev, int bus_id)
{
- struct platform_device *pdev;
struct omap_i2c_bus_platform_data *pd;
struct resource *res;
- resource_size_t base, irq;
- pdev = &omap_i2c_devices[bus_id - 1];
pd = pdev->dev.platform_data;
+ res = pdev->resource;
+ res[0].start = OMAP1_I2C_BASE;
+ res[0].end = res[0].start + OMAP_I2C_SIZE;
+ res[1].start = INT_I2C;
+ omap1_i2c_mux_pins(bus_id);
+
+ return platform_device_register(pdev);
+}
+
+static inline int omap2_i2c_add_bus(struct platform_device *pdev, int bus_id)
+{
+ struct resource *res;
+ resource_size_t *irq;
+
+ res = pdev->resource;
+
+ if (!cpu_is_omap44xx())
+ irq = omap2_i2c_irq;
+ else
+ irq = omap4_i2c_irq;
+
if (bus_id == 1) {
- res = pdev->resource;
- if (cpu_class_is_omap1()) {
- base = OMAP1_I2C_BASE;
- irq = INT_I2C;
- } else {
- base = OMAP2_I2C_BASE1;
- irq = INT_24XX_I2C1_IRQ;
- }
- res[0].start = base;
- res[0].end = base + OMAP_I2C_SIZE;
- res[1].start = irq;
+ res[0].start = OMAP2_I2C_BASE1;
+ res[0].end = res[0].start + OMAP_I2C_SIZE;
}
- if (cpu_class_is_omap1())
- omap1_i2c_mux_pins(bus_id);
- if (cpu_class_is_omap2())
- omap2_i2c_mux_pins(bus_id);
+ res[1].start = irq[bus_id - 1];
+ omap2_i2c_mux_pins(bus_id);
/*
* When waiting for completion of a i2c transfer, we need to
* ensure quick enough wakeup from idle, when transfer
* completes.
*/
- if (cpu_is_omap34xx())
+ if (cpu_is_omap34xx()) {
+ struct omap_i2c_bus_platform_data *pd;
+
+ pd = pdev->dev.platform_data;
pd->set_mpu_wkup_lat = omap_pm_set_max_mpu_wakeup_lat;
+ }
return platform_device_register(pdev);
}
+static int __init omap_i2c_add_bus(int bus_id)
+{
+ struct platform_device *pdev;
+
+ pdev = &omap_i2c_devices[bus_id - 1];
+
+ if (cpu_class_is_omap1())
+ return omap1_i2c_add_bus(pdev, bus_id);
+ else
+ return omap2_i2c_add_bus(pdev, bus_id);
+}
+
/**
* omap_i2c_bus_setup - Process command line options for the I2C bus speed
* @str: String of options
#define INVERT_ENABLE (1 << 4) /* 0 enables, 1 disables */
/* Clksel_rate flags */
-#define DEFAULT_RATE (1 << 0)
-#define RATE_IN_242X (1 << 1)
-#define RATE_IN_243X (1 << 2)
-#define RATE_IN_343X (1 << 3) /* rates common to all 343X */
-#define RATE_IN_3430ES2 (1 << 4) /* 3430ES2 rates only */
-#define RATE_IN_36XX (1 << 5)
-#define RATE_IN_4430 (1 << 6)
+#define RATE_IN_242X (1 << 0)
+#define RATE_IN_243X (1 << 1)
+#define RATE_IN_3XXX (1 << 2) /* rates common to all OMAP3 */
+#define RATE_IN_3430ES2 (1 << 3) /* 3430ES2 rates only */
+#define RATE_IN_36XX (1 << 4)
+#define RATE_IN_4430 (1 << 5)
#define RATE_IN_24XX (RATE_IN_242X | RATE_IN_243X)
+#define RATE_IN_3430ES2PLUS (RATE_IN_3430ES2 | RATE_IN_36XX)
#endif
struct sys_timer;
-/* used by omap-smp.c and board-4430sdp.c */
-extern void __iomem *gic_cpu_base_addr;
-
extern void omap_map_common_io(void);
extern struct sys_timer omap_timer;
/* 44xx control status register offset */
#define OMAP44XX_CONTROL_STATUS 0x2c4
+/* 44xx-only CONTROL_GENERAL register offsets */
+#define OMAP44XX_CONTROL_MMC1 0x628
+#define OMAP44XX_CONTROL_PBIAS_LITE 0x600
/*
* REVISIT: This list of registers is not comprehensive - there are more
* that should be added.
#define OMAP2_PBIASLITEPWRDNZ0 (1 << 1)
#define OMAP2_PBIASLITEVMODE0 (1 << 0)
+/* CONTROL_PBIAS_LITE bits for OMAP4 */
+#define OMAP4_MMC1_PWRDNZ (1 << 26)
+#define OMAP4_MMC1_PBIASLITE_HIZ_MODE (1 << 25)
+#define OMAP4_MMC1_PBIASLITE_SUPPLY_HI_OUT (1 << 24)
+#define OMAP4_MMC1_PBIASLITE_VMODE_ERROR (1 << 23)
+#define OMAP4_MMC1_PBIASLITE_PWRDNZ (1 << 22)
+#define OMAP4_MMC1_PBIASLITE_VMODE (1 << 21)
+#define OMAP4_USBC1_ICUSB_PWRDNZ (1 << 20)
+
+#define OMAP4_CONTROL_SDMMC1_PUSTRENGTHGRP0 (1 << 31)
+#define OMAP4_CONTROL_SDMMC1_PUSTRENGTHGRP1 (1 << 30)
+#define OMAP4_CONTROL_SDMMC1_PUSTRENGTHGRP2 (1 << 29)
+#define OMAP4_CONTROL_SDMMC1_PUSTRENGTHGRP3 (1 << 28)
+#define OMAP4_CONTROL_SDMMC1_DR0_SPEEDCTRL (1 << 27)
+#define OMAP4_CONTROL_SDMMC1_DR1_SPEEDCTRL (1 << 26)
+#define OMAP4_CONTROL_SDMMC1_DR2_SPEEDCTRL (1 << 25)
+
/* CONTROL_PROG_IO1 bits */
#define OMAP3630_PRG_SDMMC1_SPEEDCTRL (1 << 20)
IH_GPIO_BASE + (nr))
extern int omap_gpio_init(void); /* Call from board init only */
-extern void omap2_gpio_prepare_for_retention(void);
-extern void omap2_gpio_resume_after_retention(void);
+extern void omap2_gpio_prepare_for_idle(int power_state);
+extern void omap2_gpio_resume_after_idle(void);
extern void omap_set_gpio_debounce(int gpio, int enable);
extern void omap_set_gpio_debounce_time(int gpio, int enable);
extern void omap_gpio_save_context(void);
#include <mach/hardware.h>
+#ifdef CONFIG_FIQ
+#define FIQ_START 1024
+#endif
+
#endif
/* Regulator off remapped to sleep */
unsigned vcc_aux_disable_is_sleep:1;
+ /* we can put the features above into this variable */
+#define HSMMC_HAS_PBIAS (1 << 0)
+ unsigned features;
+
int switch_pin; /* gpio (card detect) */
int gpio_wp; /* gpio (write protect) */
# define OMAP_NAME omap16xx
# endif
#endif
-#if (defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3))
+#ifdef CONFIG_ARCH_OMAP2PLUS
# if (defined(OMAP_NAME) || defined(MULTI_OMAP1))
-# error "OMAP1 and OMAP2 can't be selected at the same time"
+# error "OMAP1 and OMAP2PLUS can't be selected at the same time"
# endif
#endif
#ifdef CONFIG_ARCH_OMAP2420
# define OMAP_NAME omap2430
# endif
#endif
-#ifdef CONFIG_ARCH_OMAP3430
+#ifdef CONFIG_ARCH_OMAP3
# ifdef OMAP_NAME
# undef MULTI_OMAP2
# define MULTI_OMAP2
# else
-# define OMAP_NAME omap3430
+# define OMAP_NAME omap3
+# endif
+#endif
+#ifdef CONFIG_ARCH_OMAP4
+# ifdef OMAP_NAME
+# undef MULTI_OMAP2
+# define MULTI_OMAP2
+# else
+# define OMAP_NAME omap4
# endif
#endif
#define OMAP4430_CM_BASE OMAP4430_CM1_BASE
#define OMAP4430_CM2_BASE 0x4a008000
#define OMAP4430_PRM_BASE 0x4a306000
+#define OMAP4430_PRCM_MPU_BASE 0x48243000
#define OMAP44XX_GPMC_BASE 0x50000000
#define OMAP443X_SCM_BASE 0x4a002000
#define OMAP443X_CTRL_BASE 0x4a100000
#define OMAP44XX_MAILBOX_BASE (L4_44XX_BASE + 0xF4000)
#define OMAP44XX_HSUSB_OTG_BASE (L4_44XX_BASE + 0xAB000)
+#define OMAP4_MMU1_BASE 0x55082000
+#define OMAP4_MMU2_BASE 0x4A066000
+
#endif /* __ASM_ARCH_OMAP44XX_H */
#define OCP_USER_SDMA (1 << 1)
/* omap_hwmod_ocp_if.flags bits */
-#define OCPIF_HAS_IDLEST (1 << 0)
-#define OCPIF_SWSUP_IDLE (1 << 1)
-#define OCPIF_CAN_BURST (1 << 2)
+#define OCPIF_SWSUP_IDLE (1 << 0)
+#define OCPIF_CAN_BURST (1 << 1)
/**
* struct omap_hwmod_ocp_if - OCP interface data
/**
* struct omap_hwmod_omap4_prcm - OMAP4-specific PRCM data
- * @module_offs: PRCM submodule offset from the start of the PRM/CM1/CM2
- * @device_offs: device register offset from @module_offs
+ * @clkctrl_reg: PRCM address of the clock control register
* @submodule_wkdep_bit: bit shift of the WKDEP range
*/
struct omap_hwmod_omap4_prcm {
- u32 module_offs;
- u16 device_offs;
- u8 submodule_wkdep_bit;
+ void __iomem *clkctrl_reg;
+ u8 submodule_wkdep_bit;
};
* when module is enabled, rather than the default, which is to
* enable autoidle
* HWMOD_SET_DEFAULT_CLOCKACT: program CLOCKACTIVITY bits at startup
+ * HWMOD_NO_IDLEST : this module does not have idle status - this is the case
+ * only for few initiator modules on OMAP2 & 3.
*/
#define HWMOD_SWSUP_SIDLE (1 << 0)
#define HWMOD_SWSUP_MSTANDBY (1 << 1)
#define HWMOD_INIT_NO_IDLE (1 << 3)
#define HWMOD_NO_OCP_AUTOIDLE (1 << 4)
#define HWMOD_SET_DEFAULT_CLOCKACT (1 << 5)
+#define HWMOD_NO_IDLEST (1 << 6)
/*
* omap_hwmod._int_flags definitions
#define PWRDM_MAX_PWRSTS 4
/* Powerdomain allowable state bitfields */
+#define PWRSTS_ON (1 << PWRDM_POWER_ON)
#define PWRSTS_OFF_ON ((1 << PWRDM_POWER_OFF) | \
(1 << PWRDM_POWER_ON))
* in MEM bank 1 position. This is
* true for OMAP3430
*/
+#define PWRDM_HAS_LOWPOWERSTATECHANGE (1 << 2) /*
+ * support to transition from a
+ * sleep state to a lower sleep
+ * state without waking up the
+ * powerdomain
+ */
/*
* Number of memory banks that are power-controllable. On OMAP4430, the
#include <linux/init.h>
+/*
+ * Memory entry used for the DEBUG_LL UART configuration. See also
+ * uncompress.h and debug-macro.S.
+ *
+ * Note that using a memory location for storing the UART configuration
+ * has at least two limitations:
+ *
+ * 1. Kernel uncompress code cannot overlap OMAP_UART_INFO as the
+ * uncompress code could then partially overwrite itself
+ * 2. We assume printascii is called at least once before paging_init,
+ * and addruart has a chance to read OMAP_UART_INFO
+ */
+#define OMAP_UART_INFO (PHYS_OFFSET + 0x3ffc)
+
/* OMAP1 serial ports */
#define OMAP1_UART1_BASE 0xfffb0000
#define OMAP1_UART2_BASE 0xfffb0800
/* External port on Zoom2/3 */
#define ZOOM_UART_BASE 0x10000000
-#define ZOOM_UART_VIRT 0xfb000000
+#define ZOOM_UART_VIRT 0xfa400000
#define OMAP_PORT_SHIFT 2
#define OMAP7XX_PORT_SHIFT 0
#include <linux/types.h>
#include <linux/serial_reg.h>
+#include <asm/memory.h>
#include <asm/mach-types.h>
#include <plat/serial.h>
-static volatile u8 *uart1_base;
-static int uart1_shift;
-
static volatile u8 *uart_base;
static int uart_shift;
/*
- * Store the DEBUG_LL uart number into UART1 scratchpad register.
+ * Store the DEBUG_LL uart number into memory.
* See also debug-macro.S, and serial.c for related code.
- *
- * Please note that we currently assume that:
- * - UART1 clocks are enabled for register access
- * - UART1 scratchpad register can be used
*/
-static void set_uart1_scratchpad(unsigned char port)
+static void set_omap_uart_info(unsigned char port)
{
- uart1_base[UART_SCR << uart1_shift] = port;
+ *(volatile u32 *)OMAP_UART_INFO = port;
}
static void putc(int c)
/*
* Macros to configure UART1 and debug UART
*/
-#define _DEBUG_LL_ENTRY(mach, uart1_phys, uart1_shft, \
- dbg_uart, dbg_shft, dbg_id) \
+#define _DEBUG_LL_ENTRY(mach, dbg_uart, dbg_shft, dbg_id) \
if (machine_is_##mach()) { \
- uart1_base = (volatile u8 *)(uart1_phys); \
- uart1_shift = (uart1_shft); \
uart_base = (volatile u8 *)(dbg_uart); \
uart_shift = (dbg_shft); \
port = (dbg_id); \
- set_uart1_scratchpad(port); \
+ set_omap_uart_info(port); \
break; \
}
#define DEBUG_LL_OMAP7XX(p, mach) \
- _DEBUG_LL_ENTRY(mach, OMAP1_UART1_BASE, OMAP7XX_PORT_SHIFT, \
- OMAP1_UART##p##_BASE, OMAP7XX_PORT_SHIFT, OMAP1UART##p)
+ _DEBUG_LL_ENTRY(mach, OMAP1_UART##p##_BASE, OMAP7XX_PORT_SHIFT, \
+ OMAP1UART##p)
#define DEBUG_LL_OMAP1(p, mach) \
- _DEBUG_LL_ENTRY(mach, OMAP1_UART1_BASE, OMAP_PORT_SHIFT, \
- OMAP1_UART##p##_BASE, OMAP_PORT_SHIFT, OMAP1UART##p)
+ _DEBUG_LL_ENTRY(mach, OMAP1_UART##p##_BASE, OMAP_PORT_SHIFT, \
+ OMAP1UART##p)
#define DEBUG_LL_OMAP2(p, mach) \
- _DEBUG_LL_ENTRY(mach, OMAP2_UART1_BASE, OMAP_PORT_SHIFT, \
- OMAP2_UART##p##_BASE, OMAP_PORT_SHIFT, OMAP2UART##p)
+ _DEBUG_LL_ENTRY(mach, OMAP2_UART##p##_BASE, OMAP_PORT_SHIFT, \
+ OMAP2UART##p)
#define DEBUG_LL_OMAP3(p, mach) \
- _DEBUG_LL_ENTRY(mach, OMAP3_UART1_BASE, OMAP_PORT_SHIFT, \
- OMAP3_UART##p##_BASE, OMAP_PORT_SHIFT, OMAP3UART##p)
+ _DEBUG_LL_ENTRY(mach, OMAP3_UART##p##_BASE, OMAP_PORT_SHIFT, \
+ OMAP3UART##p)
#define DEBUG_LL_OMAP4(p, mach) \
- _DEBUG_LL_ENTRY(mach, OMAP4_UART1_BASE, OMAP_PORT_SHIFT, \
- OMAP4_UART##p##_BASE, OMAP_PORT_SHIFT, OMAP4UART##p)
+ _DEBUG_LL_ENTRY(mach, OMAP4_UART##p##_BASE, OMAP_PORT_SHIFT, \
+ OMAP4UART##p)
/* Zoom2/3 shift is different for UART1 and external port */
#define DEBUG_LL_ZOOM(mach) \
- _DEBUG_LL_ENTRY(mach, OMAP2_UART1_BASE, OMAP_PORT_SHIFT, \
- ZOOM_UART_BASE, ZOOM_PORT_SHIFT, ZOOM_UART)
+ _DEBUG_LL_ENTRY(mach, ZOOM_UART_BASE, ZOOM_PORT_SHIFT, ZOOM_UART)
static inline void __arch_decomp_setup(unsigned long arch_id)
{
#include "iopgtable.h"
+#define for_each_iotlb_cr(obj, n, __i, cr) \
+ for (__i = 0; \
+ (__i < (n)) && (cr = __iotlb_read_cr((obj), __i), true); \
+ __i++)
+
/* accommodate the difference between omap1 and omap2/3 */
static const struct iommu_functions *arch_iommu;
l->base = MMU_LOCK_BASE(val);
l->vict = MMU_LOCK_VICT(val);
- BUG_ON(l->base != 0); /* Currently no preservation is used */
}
static void iotlb_lock_set(struct iommu *obj, struct iotlb_lock *l)
{
u32 val;
- BUG_ON(l->base != 0); /* Currently no preservation is used */
-
val = (l->base << MMU_LOCK_BASE_SHIFT);
val |= (l->vict << MMU_LOCK_VICT_SHIFT);
return arch_iommu->dump_cr(obj, cr, buf);
}
+/* only used in iotlb iteration for-loop */
+static struct cr_regs __iotlb_read_cr(struct iommu *obj, int n)
+{
+ struct cr_regs cr;
+ struct iotlb_lock l;
+
+ iotlb_lock_get(obj, &l);
+ l.vict = n;
+ iotlb_lock_set(obj, &l);
+ iotlb_read_cr(obj, &cr);
+
+ return cr;
+}
+
/**
* load_iotlb_entry - Set an iommu tlb entry
* @obj: target iommu
**/
int load_iotlb_entry(struct iommu *obj, struct iotlb_entry *e)
{
- int i;
int err = 0;
struct iotlb_lock l;
struct cr_regs *cr;
clk_enable(obj->clk);
- for (i = 0; i < obj->nr_tlb_entries; i++) {
+ iotlb_lock_get(obj, &l);
+ if (l.base == obj->nr_tlb_entries) {
+ dev_warn(obj->dev, "%s: preserve entries full\n", __func__);
+ err = -EBUSY;
+ goto out;
+ }
+ if (!e->prsvd) {
+ int i;
struct cr_regs tmp;
+ for_each_iotlb_cr(obj, obj->nr_tlb_entries, i, tmp)
+ if (!iotlb_cr_valid(&tmp))
+ break;
+
+ if (i == obj->nr_tlb_entries) {
+ dev_dbg(obj->dev, "%s: full: no entry\n", __func__);
+ err = -EBUSY;
+ goto out;
+ }
+
iotlb_lock_get(obj, &l);
- l.vict = i;
+ } else {
+ l.vict = l.base;
iotlb_lock_set(obj, &l);
- iotlb_read_cr(obj, &tmp);
- if (!iotlb_cr_valid(&tmp))
- break;
- }
-
- if (i == obj->nr_tlb_entries) {
- dev_dbg(obj->dev, "%s: full: no entry\n", __func__);
- err = -EBUSY;
- goto out;
}
cr = iotlb_alloc_cr(obj, e);
iotlb_load_cr(obj, cr);
kfree(cr);
+ if (e->prsvd)
+ l.base++;
/* increment victim for next tlb load */
if (++l.vict == obj->nr_tlb_entries)
- l.vict = 0;
+ l.vict = l.base;
iotlb_lock_set(obj, &l);
out:
clk_disable(obj->clk);
**/
void flush_iotlb_page(struct iommu *obj, u32 da)
{
- struct iotlb_lock l;
int i;
+ struct cr_regs cr;
clk_enable(obj->clk);
- for (i = 0; i < obj->nr_tlb_entries; i++) {
- struct cr_regs cr;
+ for_each_iotlb_cr(obj, obj->nr_tlb_entries, i, cr) {
u32 start;
size_t bytes;
- iotlb_lock_get(obj, &l);
- l.vict = i;
- iotlb_lock_set(obj, &l);
- iotlb_read_cr(obj, &cr);
if (!iotlb_cr_valid(&cr))
continue;
if ((start <= da) && (da < start + bytes)) {
dev_dbg(obj->dev, "%s: %08x<=%08x(%x)\n",
__func__, start, da, bytes);
- iotlb_load_cr(obj, &cr);
iommu_write_reg(obj, 1, MMU_FLUSH_ENTRY);
}
}
static int __dump_tlb_entries(struct iommu *obj, struct cr_regs *crs, int num)
{
int i;
- struct iotlb_lock saved, l;
+ struct iotlb_lock saved;
+ struct cr_regs tmp;
struct cr_regs *p = crs;
clk_enable(obj->clk);
-
iotlb_lock_get(obj, &saved);
- memcpy(&l, &saved, sizeof(saved));
- for (i = 0; i < num; i++) {
- struct cr_regs tmp;
-
- iotlb_lock_get(obj, &l);
- l.vict = i;
- iotlb_lock_set(obj, &l);
- iotlb_read_cr(obj, &tmp);
+ for_each_iotlb_cr(obj, num, i, tmp) {
if (!iotlb_cr_valid(&tmp))
continue;
-
*p++ = tmp;
}
+
iotlb_lock_set(obj, &saved);
clk_disable(obj->clk);
{
u32 *iopgd = iopgd_offset(obj, da);
+ if ((da | pa) & ~IOSECTION_MASK) {
+ dev_err(obj->dev, "%s: %08x:%08x should aligned on %08lx\n",
+ __func__, da, pa, IOSECTION_SIZE);
+ return -EINVAL;
+ }
+
*iopgd = (pa & IOSECTION_MASK) | prot | IOPGD_SECTION;
flush_iopgd_range(iopgd, iopgd);
return 0;
u32 *iopgd = iopgd_offset(obj, da);
int i;
+ if ((da | pa) & ~IOSUPER_MASK) {
+ dev_err(obj->dev, "%s: %08x:%08x should aligned on %08lx\n",
+ __func__, da, pa, IOSUPER_SIZE);
+ return -EINVAL;
+ }
+
for (i = 0; i < 16; i++)
*(iopgd + i) = (pa & IOSUPER_MASK) | prot | IOPGD_SUPER;
flush_iopgd_range(iopgd, iopgd + 15);
u32 *iopte = iopte_alloc(obj, iopgd, da);
int i;
+ if ((da | pa) & ~IOLARGE_MASK) {
+ dev_err(obj->dev, "%s: %08x:%08x should aligned on %08lx\n",
+ __func__, da, pa, IOLARGE_SIZE);
+ return -EINVAL;
+ }
+
if (IS_ERR(iopte))
return PTR_ERR(iopte);
prev_end = 0;
list_for_each_entry(tmp, &obj->mmap, list) {
- if ((prev_end <= start) && (start + bytes < tmp->da_start))
+ if (prev_end >= start)
+ break;
+
+ if (start + bytes < tmp->da_start)
goto found;
if (flags & IOVMF_DA_ANON)
- start = roundup(tmp->da_end, alignement);
+ start = roundup(tmp->da_end + 1, alignement);
prev_end = tmp->da_end;
}
- if ((start >= prev_end) && (ULONG_MAX - start >= bytes))
+ if ((start > prev_end) && (ULONG_MAX - start >= bytes))
goto found;
dev_dbg(obj->dev, "%s: no space to fit %08x(%x) flags: %08x\n",
* omap_device implementation
*
* Copyright (C) 2009 Nokia Corporation
- * Paul Walmsley
+ * Paul Walmsley, Kevin Hilman
*
* Developed in collaboration with (alphabetical order): Benoit
- * Cousson, Kevin Hilman, Tony Lindgren, Rajendra Nayak, Vikram
+ * Cousson, Thara Gopinath, Tony Lindgren, Rajendra Nayak, Vikram
* Pandita, Sakari Poussa, Anand Sawant, Santosh Shilimkar, Richard
* Woodruff
*
}
#endif
+#ifdef CONFIG_ARCH_OMAP4
+int __init omap44xx_sram_init(void)
+{
+ printk(KERN_ERR "FIXME: %s not implemented\n", __func__);
+
+ return -ENODEV;
+}
+#else
+static inline int omap44xx_sram_init(void)
+{
+ return 0;
+}
+#endif
+
int __init omap_sram_init(void)
{
omap_detect_sram();
else if (cpu_is_omap34xx())
omap34xx_sram_init();
else if (cpu_is_omap44xx())
- omap34xx_sram_init(); /* FIXME: */
+ omap44xx_sram_init();
return 0;
}
void __iomem *base;
};
-static ssize_t txx9_sram_read(struct kobject *kobj,
+static ssize_t txx9_sram_read(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t pos, size_t size)
{
return size;
}
-static ssize_t txx9_sram_write(struct kobject *kobj,
+static ssize_t txx9_sram_write(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t pos, size_t size)
{
#define MV64X60_VAL_LEN_MAX 11
#define MV64X60_PCICFG_CPCI_HOTSWAP 0x68
-static ssize_t mv64x60_hs_reg_read(struct kobject *kobj,
+static ssize_t mv64x60_hs_reg_read(struct file *filp, struct kobject *kobj,
struct bin_attribute *attr, char *buf,
loff_t off, size_t count)
{
return sprintf(buf, "0x%08x\n", v);
}
-static ssize_t mv64x60_hs_reg_write(struct kobject *kobj,
+static ssize_t mv64x60_hs_reg_write(struct file *filp, struct kobject *kobj,
struct bin_attribute *attr, char *buf,
loff_t off, size_t count)
{
static struct kobj_attribute sys_ipl_device_attr =
__ATTR(device, S_IRUGO, sys_ipl_device_show, NULL);
-static ssize_t ipl_parameter_read(struct kobject *kobj, struct bin_attribute *attr,
- char *buf, loff_t off, size_t count)
+static ssize_t ipl_parameter_read(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *attr, char *buf,
+ loff_t off, size_t count)
{
return memory_read_from_buffer(buf, count, &off, IPL_PARMBLOCK_START,
IPL_PARMBLOCK_SIZE);
.read = &ipl_parameter_read,
};
-static ssize_t ipl_scp_data_read(struct kobject *kobj, struct bin_attribute *attr,
- char *buf, loff_t off, size_t count)
+static ssize_t ipl_scp_data_read(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *attr, char *buf,
+ loff_t off, size_t count)
{
unsigned int size = IPL_PARMBLOCK_START->ipl_info.fcp.scp_data_len;
void *scp_data = &IPL_PARMBLOCK_START->ipl_info.fcp.scp_data;
/* FCP reipl device attributes */
-static ssize_t reipl_fcp_scpdata_read(struct kobject *kobj,
+static ssize_t reipl_fcp_scpdata_read(struct file *filp, struct kobject *kobj,
struct bin_attribute *attr,
char *buf, loff_t off, size_t count)
{
return memory_read_from_buffer(buf, count, &off, scp_data, size);
}
-static ssize_t reipl_fcp_scpdata_write(struct kobject *kobj,
+static ssize_t reipl_fcp_scpdata_write(struct file *filp, struct kobject *kobj,
struct bin_attribute *attr,
char *buf, loff_t off, size_t count)
{
struct list_head node;
};
-static ssize_t acpi_table_show(struct kobject *kobj,
+static ssize_t acpi_table_show(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr, char *buf,
loff_t offset, size_t count)
{
config DEVTMPFS
bool "Maintain a devtmpfs filesystem to mount at /dev"
- depends on HOTPLUG && SHMEM && TMPFS
+ depends on HOTPLUG
help
- This creates a tmpfs filesystem instance early at bootup.
+ This creates a tmpfs/ramfs filesystem instance early at bootup.
In this filesystem, the kernel driver core maintains device
nodes with their default names and permissions for all
registered devices with an assigned major/minor number.
functional /dev without any further help. It also allows simple
rescue systems, and reliably handles dynamic major/minor numbers.
+ Notice: if CONFIG_TMPFS isn't enabled, the simpler ramfs
+ file system will be used instead.
+
config DEVTMPFS_MOUNT
bool "Automount devtmpfs at /dev, after the kernel mounted the rootfs"
depends on DEVTMPFS
kfree(cp);
}
+static const struct kobj_ns_type_operations *class_child_ns_type(struct kobject *kobj)
+{
+ struct class_private *cp = to_class(kobj);
+ struct class *class = cp->class;
+
+ return class->ns_type;
+}
+
static const struct sysfs_ops class_sysfs_ops = {
.show = class_attr_show,
.store = class_attr_store,
static struct kobj_type class_ktype = {
.sysfs_ops = &class_sysfs_ops,
.release = class_release,
+ .child_ns_type = class_child_ns_type,
};
/* Hotplug events for classes go to the class class_subsys */
#include <linux/notifier.h>
#include <linux/genhd.h>
#include <linux/kallsyms.h>
-#include <linux/semaphore.h>
#include <linux/mutex.h>
#include <linux/async.h>
kfree(p);
}
+static const void *device_namespace(struct kobject *kobj)
+{
+ struct device *dev = to_dev(kobj);
+ const void *ns = NULL;
+
+ if (dev->class && dev->class->ns_type)
+ ns = dev->class->namespace(dev);
+
+ return ns;
+}
+
static struct kobj_type device_ktype = {
.release = device_release,
.sysfs_ops = &dev_sysfs_ops,
+ .namespace = device_namespace,
};
dev->kobj.kset = devices_kset;
kobject_init(&dev->kobj, &device_ktype);
INIT_LIST_HEAD(&dev->dma_pools);
- init_MUTEX(&dev->sem);
+ mutex_init(&dev->mutex);
+ lockdep_set_novalidate_class(&dev->mutex);
spin_lock_init(&dev->devres_lock);
INIT_LIST_HEAD(&dev->devres_head);
- device_init_wakeup(dev, 0);
device_pm_init(dev);
set_dev_node(dev, -1);
}
return virtual_dir;
}
-static struct kobject *get_device_parent(struct device *dev,
- struct device *parent)
+struct class_dir {
+ struct kobject kobj;
+ struct class *class;
+};
+
+#define to_class_dir(obj) container_of(obj, struct class_dir, kobj)
+
+static void class_dir_release(struct kobject *kobj)
+{
+ struct class_dir *dir = to_class_dir(kobj);
+ kfree(dir);
+}
+
+static const
+struct kobj_ns_type_operations *class_dir_child_ns_type(struct kobject *kobj)
{
+ struct class_dir *dir = to_class_dir(kobj);
+ return dir->class->ns_type;
+}
+
+static struct kobj_type class_dir_ktype = {
+ .release = class_dir_release,
+ .sysfs_ops = &kobj_sysfs_ops,
+ .child_ns_type = class_dir_child_ns_type
+};
+
+static struct kobject *
+class_dir_create_and_add(struct class *class, struct kobject *parent_kobj)
+{
+ struct class_dir *dir;
int retval;
+ dir = kzalloc(sizeof(*dir), GFP_KERNEL);
+ if (!dir)
+ return NULL;
+
+ dir->class = class;
+ kobject_init(&dir->kobj, &class_dir_ktype);
+
+ dir->kobj.kset = &class->p->class_dirs;
+
+ retval = kobject_add(&dir->kobj, parent_kobj, "%s", class->name);
+ if (retval < 0) {
+ kobject_put(&dir->kobj);
+ return NULL;
+ }
+ return &dir->kobj;
+}
+
+
+static struct kobject *get_device_parent(struct device *dev,
+ struct device *parent)
+{
if (dev->class) {
static DEFINE_MUTEX(gdp_mutex);
struct kobject *kobj = NULL;
}
/* or create a new class-directory at the parent device */
- k = kobject_create();
- if (!k) {
- mutex_unlock(&gdp_mutex);
- return NULL;
- }
- k->kset = &dev->class->p->class_dirs;
- retval = kobject_add(k, parent_kobj, "%s", dev->class->name);
- if (retval < 0) {
- mutex_unlock(&gdp_mutex);
- kobject_put(k);
- return NULL;
- }
+ k = class_dir_create_and_add(dev->class, parent_kobj);
/* do not emit an uevent for this simple "glue" directory */
mutex_unlock(&gdp_mutex);
return k;
out_busid:
if (dev->kobj.parent != &dev->class->p->class_subsys.kobj &&
device_is_not_partition(dev))
- sysfs_remove_link(&dev->class->p->class_subsys.kobj,
+ sysfs_delete_link(&dev->class->p->class_subsys.kobj, &dev->kobj,
dev_name(dev));
#else
/* link in the class directory pointing to the device */
return 0;
out_busid:
- sysfs_remove_link(&dev->class->p->class_subsys.kobj, dev_name(dev));
+ sysfs_delete_link(&dev->class->p->class_subsys.kobj, &dev->kobj, dev_name(dev));
#endif
out_subsys:
if (dev->kobj.parent != &dev->class->p->class_subsys.kobj &&
device_is_not_partition(dev))
- sysfs_remove_link(&dev->class->p->class_subsys.kobj,
+ sysfs_delete_link(&dev->class->p->class_subsys.kobj, &dev->kobj,
dev_name(dev));
#else
if (dev->parent && device_is_not_partition(dev))
sysfs_remove_link(&dev->kobj, "device");
- sysfs_remove_link(&dev->class->p->class_subsys.kobj, dev_name(dev));
+ sysfs_delete_link(&dev->class->p->class_subsys.kobj, &dev->kobj, dev_name(dev));
#endif
sysfs_remove_link(&dev->kobj, "subsystem");
return ERR_PTR(err);
}
-#ifdef CONFIG_MODULE /* gotta find a "cleaner" way to do this */
+#ifdef CONFIG_MODULES /* gotta find a "cleaner" way to do this */
if (owner) {
struct module_kobject *mk = &owner->mkobj;
goto out;
}
+#ifndef CONFIG_SYSFS_DEPRECATED
+ if (dev->class) {
+ error = sysfs_rename_link(&dev->class->p->class_subsys.kobj,
+ &dev->kobj, old_device_name, new_name);
+ if (error)
+ goto out;
+ }
+#endif
error = kobject_rename(&dev->kobj, new_name);
if (error)
goto out;
new_class_name);
}
}
-#else
- if (dev->class) {
- error = sysfs_rename_link(&dev->class->p->class_subsys.kobj,
- &dev->kobj, old_device_name, new_name);
- }
#endif
out:
*/
void device_shutdown(void)
{
- struct device *dev, *devn;
+ struct device *dev;
+
+ spin_lock(&devices_kset->list_lock);
+ /*
+ * Walk the devices list backward, shutting down each in turn.
+ * Beware that device unplug events may also start pulling
+ * devices offline, even as the system is shutting down.
+ */
+ while (!list_empty(&devices_kset->list)) {
+ dev = list_entry(devices_kset->list.prev, struct device,
+ kobj.entry);
+ get_device(dev);
+ /*
+ * Make sure the device is off the kset list, in the
+ * event that dev->*->shutdown() doesn't remove it.
+ */
+ list_del_init(&dev->kobj.entry);
+ spin_unlock(&devices_kset->list_lock);
- list_for_each_entry_safe_reverse(dev, devn, &devices_kset->list,
- kobj.entry) {
if (dev->bus && dev->bus->shutdown) {
dev_dbg(dev, "shutdown\n");
dev->bus->shutdown(dev);
dev_dbg(dev, "shutdown\n");
dev->driver->shutdown(dev);
}
+ put_device(dev);
+
+ spin_lock(&devices_kset->list_lock);
}
+ spin_unlock(&devices_kset->list_lock);
async_synchronize_full();
}
/* display offline cpus < nr_cpu_ids */
if (!alloc_cpumask_var(&offline, GFP_KERNEL))
return -ENOMEM;
- cpumask_complement(offline, cpu_online_mask);
+ cpumask_andnot(offline, cpu_possible_mask, cpu_online_mask);
n = cpulist_scnprintf(buf, len, offline);
free_cpumask_var(offline);
pr_debug("driver: '%s': %s: bound to device '%s'\n", dev_name(dev),
__func__, dev->driver->name);
+ klist_add_tail(&dev->p->knode_driver, &dev->driver->p->klist_devices);
+
if (dev->bus)
blocking_notifier_call_chain(&dev->bus->p->bus_notifier,
BUS_NOTIFY_BOUND_DRIVER, dev);
-
- klist_add_tail(&dev->p->knode_driver, &dev->driver->p->klist_devices);
}
static int driver_sysfs_add(struct device *dev)
#include <linux/namei.h>
#include <linux/fs.h>
#include <linux/shmem_fs.h>
+#include <linux/ramfs.h>
#include <linux/cred.h>
#include <linux/sched.h>
#include <linux/init_task.h>
static int dev_get_sb(struct file_system_type *fs_type, int flags,
const char *dev_name, void *data, struct vfsmount *mnt)
{
+#ifdef CONFIG_TMPFS
return get_sb_single(fs_type, flags, data, shmem_fill_super, mnt);
+#else
+ return get_sb_single(fs_type, flags, data, ramfs_fill_super, mnt);
+#endif
}
static struct file_system_type dev_fs_type = {
MODULE_DESCRIPTION("Multi purpose firmware loading support");
MODULE_LICENSE("GPL");
+/* Builtin firmware support */
+
+#ifdef CONFIG_FW_LOADER
+
+extern struct builtin_fw __start_builtin_fw[];
+extern struct builtin_fw __end_builtin_fw[];
+
+static bool fw_get_builtin_firmware(struct firmware *fw, const char *name)
+{
+ struct builtin_fw *b_fw;
+
+ for (b_fw = __start_builtin_fw; b_fw != __end_builtin_fw; b_fw++) {
+ if (strcmp(name, b_fw->name) == 0) {
+ fw->size = b_fw->size;
+ fw->data = b_fw->data;
+ return true;
+ }
+ }
+
+ return false;
+}
+
+static bool fw_is_builtin_firmware(const struct firmware *fw)
+{
+ struct builtin_fw *b_fw;
+
+ for (b_fw = __start_builtin_fw; b_fw != __end_builtin_fw; b_fw++)
+ if (fw->data == b_fw->data)
+ return true;
+
+ return false;
+}
+
+#else /* Module case - no builtin firmware support */
+
+static inline bool fw_get_builtin_firmware(struct firmware *fw, const char *name)
+{
+ return false;
+}
+
+static inline bool fw_is_builtin_firmware(const struct firmware *fw)
+{
+ return false;
+}
+#endif
+
enum {
FW_STATUS_LOADING,
FW_STATUS_DONE,
static DEFINE_MUTEX(fw_lock);
struct firmware_priv {
- char *fw_id;
struct completion completion;
struct bin_attribute attr_data;
struct firmware *fw;
struct page **pages;
int nr_pages;
int page_array_size;
- const char *vdata;
struct timer_list timeout;
+ bool nowait;
+ char fw_id[];
};
-#ifdef CONFIG_FW_LOADER
-extern struct builtin_fw __start_builtin_fw[];
-extern struct builtin_fw __end_builtin_fw[];
-#else /* Module case. Avoid ifdefs later; it'll all optimise out */
-static struct builtin_fw *__start_builtin_fw;
-static struct builtin_fw *__end_builtin_fw;
-#endif
-
static void
fw_load_abort(struct firmware_priv *fw_priv)
{
return count;
}
-static CLASS_ATTR(timeout, 0644, firmware_timeout_show, firmware_timeout_store);
+static struct class_attribute firmware_class_attrs[] = {
+ __ATTR(timeout, S_IWUSR | S_IRUGO,
+ firmware_timeout_show, firmware_timeout_store),
+ __ATTR_NULL
+};
+
+static void fw_dev_release(struct device *dev)
+{
+ struct firmware_priv *fw_priv = dev_get_drvdata(dev);
+ int i;
+
+ for (i = 0; i < fw_priv->nr_pages; i++)
+ __free_page(fw_priv->pages[i]);
+ kfree(fw_priv->pages);
+ kfree(fw_priv);
+ kfree(dev);
-static void fw_dev_release(struct device *dev);
+ module_put(THIS_MODULE);
+}
static int firmware_uevent(struct device *dev, struct kobj_uevent_env *env)
{
return -ENOMEM;
if (add_uevent_var(env, "TIMEOUT=%i", loading_timeout))
return -ENOMEM;
+ if (add_uevent_var(env, "ASYNC=%d", fw_priv->nowait))
+ return -ENOMEM;
return 0;
}
static struct class firmware_class = {
.name = "firmware",
+ .class_attrs = firmware_class_attrs,
.dev_uevent = firmware_uevent,
.dev_release = fw_dev_release,
};
return sprintf(buf, "%d\n", loading);
}
+static void firmware_free_data(const struct firmware *fw)
+{
+ int i;
+ vunmap(fw->data);
+ if (fw->pages) {
+ for (i = 0; i < PFN_UP(fw->size); i++)
+ __free_page(fw->pages[i]);
+ kfree(fw->pages);
+ }
+}
+
/* Some architectures don't have PAGE_KERNEL_RO */
#ifndef PAGE_KERNEL_RO
#define PAGE_KERNEL_RO PAGE_KERNEL
mutex_unlock(&fw_lock);
break;
}
- vfree(fw_priv->fw->data);
- fw_priv->fw->data = NULL;
+ firmware_free_data(fw_priv->fw);
+ memset(fw_priv->fw, 0, sizeof(struct firmware));
+ /* If the pages are not owned by 'struct firmware' */
for (i = 0; i < fw_priv->nr_pages; i++)
__free_page(fw_priv->pages[i]);
kfree(fw_priv->pages);
fw_priv->pages = NULL;
fw_priv->page_array_size = 0;
fw_priv->nr_pages = 0;
- fw_priv->fw->size = 0;
set_bit(FW_STATUS_LOADING, &fw_priv->status);
mutex_unlock(&fw_lock);
break;
case 0:
if (test_bit(FW_STATUS_LOADING, &fw_priv->status)) {
- vfree(fw_priv->fw->data);
+ vunmap(fw_priv->fw->data);
fw_priv->fw->data = vmap(fw_priv->pages,
fw_priv->nr_pages,
0, PAGE_KERNEL_RO);
dev_err(dev, "%s: vmap() failed\n", __func__);
goto err;
}
- /* Pages will be freed by vfree() */
+ /* Pages are now owned by 'struct firmware' */
+ fw_priv->fw->pages = fw_priv->pages;
+ fw_priv->pages = NULL;
+
fw_priv->page_array_size = 0;
fw_priv->nr_pages = 0;
complete(&fw_priv->completion);
static DEVICE_ATTR(loading, 0644, firmware_loading_show, firmware_loading_store);
static ssize_t
-firmware_data_read(struct kobject *kobj, struct bin_attribute *bin_attr,
- char *buffer, loff_t offset, size_t count)
+firmware_data_read(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *bin_attr, char *buffer, loff_t offset,
+ size_t count)
{
struct device *dev = to_dev(kobj);
struct firmware_priv *fw_priv = dev_get_drvdata(dev);
/**
* firmware_data_write - write method for firmware
+ * @filp: open sysfs file
* @kobj: kobject for the device
* @bin_attr: bin_attr structure
* @buffer: buffer being written
* the driver as a firmware image.
**/
static ssize_t
-firmware_data_write(struct kobject *kobj, struct bin_attribute *bin_attr,
- char *buffer, loff_t offset, size_t count)
+firmware_data_write(struct file* filp, struct kobject *kobj,
+ struct bin_attribute *bin_attr, char *buffer,
+ loff_t offset, size_t count)
{
struct device *dev = to_dev(kobj);
struct firmware_priv *fw_priv = dev_get_drvdata(dev);
.write = firmware_data_write,
};
-static void fw_dev_release(struct device *dev)
-{
- struct firmware_priv *fw_priv = dev_get_drvdata(dev);
- int i;
-
- for (i = 0; i < fw_priv->nr_pages; i++)
- __free_page(fw_priv->pages[i]);
- kfree(fw_priv->pages);
- kfree(fw_priv->fw_id);
- kfree(fw_priv);
- kfree(dev);
-
- module_put(THIS_MODULE);
-}
-
static void
firmware_class_timeout(u_long data)
{
struct device *device)
{
int retval;
- struct firmware_priv *fw_priv = kzalloc(sizeof(*fw_priv),
- GFP_KERNEL);
+ struct firmware_priv *fw_priv =
+ kzalloc(sizeof(*fw_priv) + strlen(fw_name) + 1 , GFP_KERNEL);
struct device *f_dev = kzalloc(sizeof(*f_dev), GFP_KERNEL);
*dev_p = NULL;
goto error_kfree;
}
+ strcpy(fw_priv->fw_id, fw_name);
init_completion(&fw_priv->completion);
fw_priv->attr_data = firmware_attr_data_tmpl;
- fw_priv->fw_id = kstrdup(fw_name, GFP_KERNEL);
- if (!fw_priv->fw_id) {
- dev_err(device, "%s: Firmware name allocation failed\n",
- __func__);
- retval = -ENOMEM;
- goto error_kfree;
- }
-
fw_priv->timeout.function = firmware_class_timeout;
fw_priv->timeout.data = (u_long) fw_priv;
init_timer(&fw_priv->timeout);
static int fw_setup_device(struct firmware *fw, struct device **dev_p,
const char *fw_name, struct device *device,
- int uevent)
+ int uevent, bool nowait)
{
struct device *f_dev;
struct firmware_priv *fw_priv;
fw_priv = dev_get_drvdata(f_dev);
+ fw_priv->nowait = nowait;
+
fw_priv->fw = fw;
sysfs_bin_attr_init(&fw_priv->attr_data);
retval = sysfs_create_bin_file(&f_dev->kobj, &fw_priv->attr_data);
static int
_request_firmware(const struct firmware **firmware_p, const char *name,
- struct device *device, int uevent)
+ struct device *device, int uevent, bool nowait)
{
struct device *f_dev;
struct firmware_priv *fw_priv;
struct firmware *firmware;
- struct builtin_fw *builtin;
int retval;
if (!firmware_p)
goto out;
}
- for (builtin = __start_builtin_fw; builtin != __end_builtin_fw;
- builtin++) {
- if (strcmp(name, builtin->name))
- continue;
- dev_info(device, "firmware: using built-in firmware %s\n",
- name);
- firmware->size = builtin->size;
- firmware->data = builtin->data;
+ if (fw_get_builtin_firmware(firmware, name)) {
+ dev_dbg(device, "firmware: using built-in firmware %s\n", name);
return 0;
}
if (uevent)
- dev_info(device, "firmware: requesting %s\n", name);
+ dev_dbg(device, "firmware: requesting %s\n", name);
- retval = fw_setup_device(firmware, &f_dev, name, device, uevent);
+ retval = fw_setup_device(firmware, &f_dev, name, device,
+ uevent, nowait);
if (retval)
goto error_kfree_fw;
struct device *device)
{
int uevent = 1;
- return _request_firmware(firmware_p, name, device, uevent);
+ return _request_firmware(firmware_p, name, device, uevent, false);
}
/**
* release_firmware: - release the resource associated with a firmware image
* @fw: firmware resource to release
**/
-void
-release_firmware(const struct firmware *fw)
+void release_firmware(const struct firmware *fw)
{
- struct builtin_fw *builtin;
-
if (fw) {
- for (builtin = __start_builtin_fw; builtin != __end_builtin_fw;
- builtin++) {
- if (fw->data == builtin->data)
- goto free_fw;
- }
- vfree(fw->data);
- free_fw:
+ if (!fw_is_builtin_firmware(fw))
+ firmware_free_data(fw);
kfree(fw);
}
}
return 0;
}
ret = _request_firmware(&fw, fw_work->name, fw_work->device,
- fw_work->uevent);
+ fw_work->uevent, true);
fw_work->cont(fw, fw_work->context);
return 0;
}
-static int __init
-firmware_class_init(void)
+static int __init firmware_class_init(void)
{
- int error;
- error = class_register(&firmware_class);
- if (error) {
- printk(KERN_ERR "%s: class_register failed\n", __func__);
- return error;
- }
- error = class_create_file(&firmware_class, &class_attr_timeout);
- if (error) {
- printk(KERN_ERR "%s: class_create_file failed\n",
- __func__);
- class_unregister(&firmware_class);
- }
- return error;
-
+ return class_register(&firmware_class);
}
-static void __exit
-firmware_class_exit(void)
+
+static void __exit firmware_class_exit(void)
{
class_unregister(&firmware_class);
}
{
char *driver_name;
- driver_name = kmalloc(strlen(drv->name) + strlen(drv->bus->name) + 2,
- GFP_KERNEL);
+ driver_name = kasprintf(GFP_KERNEL, "%s:%s", drv->bus->name, drv->name);
if (!driver_name)
return NULL;
- sprintf(driver_name, "%s:%s", drv->bus->name, drv->name);
return driver_name;
}
#ifdef CONFIG_SUSPEND
-static int platform_pm_suspend(struct device *dev)
+int __weak platform_pm_suspend(struct device *dev)
{
struct device_driver *drv = dev->driver;
int ret = 0;
return ret;
}
-static int platform_pm_suspend_noirq(struct device *dev)
+int __weak platform_pm_suspend_noirq(struct device *dev)
{
struct device_driver *drv = dev->driver;
int ret = 0;
return ret;
}
-static int platform_pm_resume(struct device *dev)
+int __weak platform_pm_resume(struct device *dev)
{
struct device_driver *drv = dev->driver;
int ret = 0;
return ret;
}
-static int platform_pm_resume_noirq(struct device *dev)
+int __weak platform_pm_resume_noirq(struct device *dev)
{
struct device_driver *drv = dev->driver;
int ret = 0;
set_capacity(lo->lo_disk, size);
bd_set_size(bdev, size << 9);
+ /* let user-space know about the new size */
+ kobject_uevent(&disk_to_dev(bdev->bd_disk)->kobj, KOBJ_CHANGE);
set_blocksize(bdev, lo_blocksize);
set_capacity(lo->lo_disk, 0);
invalidate_bdev(bdev);
bd_set_size(bdev, 0);
+ kobject_uevent(&disk_to_dev(bdev->bd_disk)->kobj, KOBJ_CHANGE);
mapping_set_gfp_mask(mapping, lo->old_gfp_mask);
lo->lo_state = Lo_unbound;
out_putf:
if (bdev)
invalidate_bdev(bdev);
set_capacity(lo->lo_disk, 0);
- if (bdev)
+ if (bdev) {
bd_set_size(bdev, 0);
+ /* let user-space know about this change */
+ kobject_uevent(&disk_to_dev(bdev->bd_disk)->kobj, KOBJ_CHANGE);
+ }
mapping_set_gfp_mask(filp->f_mapping, gfp);
lo->lo_state = Lo_unbound;
/* This is safe: open() is still holding a reference. */
sz <<= 9;
mutex_lock(&bdev->bd_mutex);
bd_set_size(bdev, sz);
+ /* let user-space know about the new size */
+ kobject_uevent(&disk_to_dev(bdev->bd_disk)->kobj, KOBJ_CHANGE);
mutex_unlock(&bdev->bd_mutex);
out:
Allows synchronous HDLC communications with tty device drivers that
support synchronous HDLC such as the Microgate SyncLink adapter.
- This driver can only be built as a module ( = code which can be
+ This driver can be built as a module ( = code which can be
inserted in and removed from the running kernel whenever you want).
The module will be called n_hdlc. If you want to do that, say M
here.
+config N_GSM
+ tristate "GSM MUX line discipline support (EXPERIMENTAL)"
+ depends on EXPERIMENTAL
+ depends on NET
+ help
+ This line discipline provides support for the GSM MUX protocol and
+ presents the mux as a set of 61 individual tty devices.
+
config RISCOM8
tristate "SDL RISCom/8 card support"
depends on SERIAL_NONSTANDARD
obj-$(CONFIG_SYNCLINKMP) += synclinkmp.o
obj-$(CONFIG_SYNCLINK_GT) += synclink_gt.o
obj-$(CONFIG_N_HDLC) += n_hdlc.o
+obj-$(CONFIG_N_GSM) += n_gsm.o
obj-$(CONFIG_AMIGA_BUILTIN_SERIAL) += amiserial.o
obj-$(CONFIG_SX) += sx.o generic_serial.o
obj-$(CONFIG_RIO) += rio/ generic_serial.o
dev_info(&pdev->dev, "ISI PCI Card(Device ID 0x%x)\n", ent->device);
/* allot the first empty slot in the array */
- for (index = 0; index < BOARD_COUNT; index++)
+ for (index = 0; index < BOARD_COUNT; index++) {
if (isi_card[index].base == 0) {
board = &isi_card[index];
break;
}
+ }
+ if (index == BOARD_COUNT) {
+ retval = -ENODEV;
+ goto err_disable;
+ }
board->index = index;
board->base = pci_resource_start(pdev, 3);
errdec:
board->base = 0;
card_count--;
+err_disable:
pci_disable_device(pdev);
err:
return retval;
--- /dev/null
+/*
+ * n_gsm.c GSM 0710 tty multiplexor
+ * Copyright (c) 2009/10 Intel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * * THIS IS A DEVELOPMENT SNAPSHOT IT IS NOT A FINAL RELEASE *
+ *
+ * TO DO:
+ * Mostly done: ioctls for setting modes/timing
+ * Partly done: hooks so you can pull off frames to non tty devs
+ * Restart DLCI 0 when it closes ?
+ * Test basic encoding
+ * Improve the tx engine
+ * Resolve tx side locking by adding a queue_head and routing
+ * all control traffic via it
+ * General tidy/document
+ * Review the locking/move to refcounts more (mux now moved to an
+ * alloc/free model ready)
+ * Use newest tty open/close port helpers and install hooks
+ * What to do about power functions ?
+ * Termios setting and negotiation
+ * Do we need a 'which mux are you' ioctl to correlate mux and tty sets
+ *
+ */
+
+#include <linux/types.h>
+#include <linux/major.h>
+#include <linux/errno.h>
+#include <linux/signal.h>
+#include <linux/fcntl.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+#include <linux/tty.h>
+#include <linux/timer.h>
+#include <linux/ctype.h>
+#include <linux/mm.h>
+#include <linux/string.h>
+#include <linux/slab.h>
+#include <linux/poll.h>
+#include <linux/bitops.h>
+#include <linux/file.h>
+#include <linux/uaccess.h>
+#include <linux/module.h>
+#include <linux/timer.h>
+#include <linux/tty_flip.h>
+#include <linux/tty_driver.h>
+#include <linux/serial.h>
+#include <linux/kfifo.h>
+#include <linux/skbuff.h>
+#include <linux/gsmmux.h>
+
+static int debug;
+module_param(debug, int, 0600);
+
+#define T1 (HZ/10)
+#define T2 (HZ/3)
+#define N2 3
+
+/* Use long timers for testing at low speed with debug on */
+#ifdef DEBUG_TIMING
+#define T1 HZ
+#define T2 (2 * HZ)
+#endif
+
+/* Semi-arbitary buffer size limits. 0710 is normally run with 32-64 byte
+ limits so this is plenty */
+#define MAX_MRU 512
+#define MAX_MTU 512
+
+/*
+ * Each block of data we have queued to go out is in the form of
+ * a gsm_msg which holds everything we need in a link layer independant
+ * format
+ */
+
+struct gsm_msg {
+ struct gsm_msg *next;
+ u8 addr; /* DLCI address + flags */
+ u8 ctrl; /* Control byte + flags */
+ unsigned int len; /* Length of data block (can be zero) */
+ unsigned char *data; /* Points into buffer but not at the start */
+ unsigned char buffer[0];
+};
+
+/*
+ * Each active data link has a gsm_dlci structure associated which ties
+ * the link layer to an optional tty (if the tty side is open). To avoid
+ * complexity right now these are only ever freed up when the mux is
+ * shut down.
+ *
+ * At the moment we don't free DLCI objects until the mux is torn down
+ * this avoid object life time issues but might be worth review later.
+ */
+
+struct gsm_dlci {
+ struct gsm_mux *gsm;
+ int addr;
+ int state;
+#define DLCI_CLOSED 0
+#define DLCI_OPENING 1 /* Sending SABM not seen UA */
+#define DLCI_OPEN 2 /* SABM/UA complete */
+#define DLCI_CLOSING 3 /* Sending DISC not seen UA/DM */
+
+ /* Link layer */
+ spinlock_t lock; /* Protects the internal state */
+ struct timer_list t1; /* Retransmit timer for SABM and UA */
+ int retries;
+ /* Uplink tty if active */
+ struct tty_port port; /* The tty bound to this DLCI if there is one */
+ struct kfifo *fifo; /* Queue fifo for the DLCI */
+ struct kfifo _fifo; /* For new fifo API porting only */
+ int adaption; /* Adaption layer in use */
+ u32 modem_rx; /* Our incoming virtual modem lines */
+ u32 modem_tx; /* Our outgoing modem lines */
+ int dead; /* Refuse re-open */
+ /* Flow control */
+ int throttled; /* Private copy of throttle state */
+ int constipated; /* Throttle status for outgoing */
+ /* Packetised I/O */
+ struct sk_buff *skb; /* Frame being sent */
+ struct sk_buff_head skb_list; /* Queued frames */
+ /* Data handling callback */
+ void (*data)(struct gsm_dlci *dlci, u8 *data, int len);
+};
+
+/* DLCI 0, 62/63 are special or reseved see gsmtty_open */
+
+#define NUM_DLCI 64
+
+/*
+ * DLCI 0 is used to pass control blocks out of band of the data
+ * flow (and with a higher link priority). One command can be outstanding
+ * at a time and we use this structure to manage them. They are created
+ * and destroyed by the user context, and updated by the receive paths
+ * and timers
+ */
+
+struct gsm_control {
+ u8 cmd; /* Command we are issuing */
+ u8 *data; /* Data for the command in case we retransmit */
+ int len; /* Length of block for retransmission */
+ int done; /* Done flag */
+ int error; /* Error if any */
+};
+
+/*
+ * Each GSM mux we have is represented by this structure. If we are
+ * operating as an ldisc then we use this structure as our ldisc
+ * state. We need to sort out lifetimes and locking with respect
+ * to the gsm mux array. For now we don't free DLCI objects that
+ * have been instantiated until the mux itself is terminated.
+ *
+ * To consider further: tty open versus mux shutdown.
+ */
+
+struct gsm_mux {
+ struct tty_struct *tty; /* The tty our ldisc is bound to */
+ spinlock_t lock;
+
+ /* Events on the GSM channel */
+ wait_queue_head_t event;
+
+ /* Bits for GSM mode decoding */
+
+ /* Framing Layer */
+ unsigned char *buf;
+ int state;
+#define GSM_SEARCH 0
+#define GSM_START 1
+#define GSM_ADDRESS 2
+#define GSM_CONTROL 3
+#define GSM_LEN 4
+#define GSM_DATA 5
+#define GSM_FCS 6
+#define GSM_OVERRUN 7
+ unsigned int len;
+ unsigned int address;
+ unsigned int count;
+ int escape;
+ int encoding;
+ u8 control;
+ u8 fcs;
+ u8 *txframe; /* TX framing buffer */
+
+ /* Methods for the receiver side */
+ void (*receive)(struct gsm_mux *gsm, u8 ch);
+ void (*error)(struct gsm_mux *gsm, u8 ch, u8 flag);
+ /* And transmit side */
+ int (*output)(struct gsm_mux *mux, u8 *data, int len);
+
+ /* Link Layer */
+ unsigned int mru;
+ unsigned int mtu;
+ int initiator; /* Did we initiate connection */
+ int dead; /* Has the mux been shut down */
+ struct gsm_dlci *dlci[NUM_DLCI];
+ int constipated; /* Asked by remote to shut up */
+
+ spinlock_t tx_lock;
+ unsigned int tx_bytes; /* TX data outstanding */
+#define TX_THRESH_HI 8192
+#define TX_THRESH_LO 2048
+ struct gsm_msg *tx_head; /* Pending data packets */
+ struct gsm_msg *tx_tail;
+
+ /* Control messages */
+ struct timer_list t2_timer; /* Retransmit timer for commands */
+ int cretries; /* Command retry counter */
+ struct gsm_control *pending_cmd;/* Our current pending command */
+ spinlock_t control_lock; /* Protects the pending command */
+
+ /* Configuration */
+ int adaption; /* 1 or 2 supported */
+ u8 ftype; /* UI or UIH */
+ int t1, t2; /* Timers in 1/100th of a sec */
+ int n2; /* Retry count */
+
+ /* Statistics (not currently exposed) */
+ unsigned long bad_fcs;
+ unsigned long malformed;
+ unsigned long io_error;
+ unsigned long bad_size;
+ unsigned long unsupported;
+};
+
+
+/*
+ * Mux objects - needed so that we can translate a tty index into the
+ * relevant mux and DLCI.
+ */
+
+#define MAX_MUX 4 /* 256 minors */
+static struct gsm_mux *gsm_mux[MAX_MUX]; /* GSM muxes */
+static spinlock_t gsm_mux_lock;
+
+/*
+ * This section of the driver logic implements the GSM encodings
+ * both the basic and the 'advanced'. Reliable transport is not
+ * supported.
+ */
+
+#define CR 0x02
+#define EA 0x01
+#define PF 0x10
+
+/* I is special: the rest are ..*/
+#define RR 0x01
+#define UI 0x03
+#define RNR 0x05
+#define REJ 0x09
+#define DM 0x0F
+#define SABM 0x2F
+#define DISC 0x43
+#define UA 0x63
+#define UIH 0xEF
+
+/* Channel commands */
+#define CMD_NSC 0x09
+#define CMD_TEST 0x11
+#define CMD_PSC 0x21
+#define CMD_RLS 0x29
+#define CMD_FCOFF 0x31
+#define CMD_PN 0x41
+#define CMD_RPN 0x49
+#define CMD_FCON 0x51
+#define CMD_CLD 0x61
+#define CMD_SNC 0x69
+#define CMD_MSC 0x71
+
+/* Virtual modem bits */
+#define MDM_FC 0x01
+#define MDM_RTC 0x02
+#define MDM_RTR 0x04
+#define MDM_IC 0x20
+#define MDM_DV 0x40
+
+#define GSM0_SOF 0xF9
+#define GSM1_SOF 0x7E
+#define GSM1_ESCAPE 0x7D
+#define GSM1_ESCAPE_BITS 0x20
+#define XON 0x11
+#define XOFF 0x13
+
+static const struct tty_port_operations gsm_port_ops;
+
+/*
+ * CRC table for GSM 0710
+ */
+
+static const u8 gsm_fcs8[256] = {
+ 0x00, 0x91, 0xE3, 0x72, 0x07, 0x96, 0xE4, 0x75,
+ 0x0E, 0x9F, 0xED, 0x7C, 0x09, 0x98, 0xEA, 0x7B,
+ 0x1C, 0x8D, 0xFF, 0x6E, 0x1B, 0x8A, 0xF8, 0x69,
+ 0x12, 0x83, 0xF1, 0x60, 0x15, 0x84, 0xF6, 0x67,
+ 0x38, 0xA9, 0xDB, 0x4A, 0x3F, 0xAE, 0xDC, 0x4D,
+ 0x36, 0xA7, 0xD5, 0x44, 0x31, 0xA0, 0xD2, 0x43,
+ 0x24, 0xB5, 0xC7, 0x56, 0x23, 0xB2, 0xC0, 0x51,
+ 0x2A, 0xBB, 0xC9, 0x58, 0x2D, 0xBC, 0xCE, 0x5F,
+ 0x70, 0xE1, 0x93, 0x02, 0x77, 0xE6, 0x94, 0x05,
+ 0x7E, 0xEF, 0x9D, 0x0C, 0x79, 0xE8, 0x9A, 0x0B,
+ 0x6C, 0xFD, 0x8F, 0x1E, 0x6B, 0xFA, 0x88, 0x19,
+ 0x62, 0xF3, 0x81, 0x10, 0x65, 0xF4, 0x86, 0x17,
+ 0x48, 0xD9, 0xAB, 0x3A, 0x4F, 0xDE, 0xAC, 0x3D,
+ 0x46, 0xD7, 0xA5, 0x34, 0x41, 0xD0, 0xA2, 0x33,
+ 0x54, 0xC5, 0xB7, 0x26, 0x53, 0xC2, 0xB0, 0x21,
+ 0x5A, 0xCB, 0xB9, 0x28, 0x5D, 0xCC, 0xBE, 0x2F,
+ 0xE0, 0x71, 0x03, 0x92, 0xE7, 0x76, 0x04, 0x95,
+ 0xEE, 0x7F, 0x0D, 0x9C, 0xE9, 0x78, 0x0A, 0x9B,
+ 0xFC, 0x6D, 0x1F, 0x8E, 0xFB, 0x6A, 0x18, 0x89,
+ 0xF2, 0x63, 0x11, 0x80, 0xF5, 0x64, 0x16, 0x87,
+ 0xD8, 0x49, 0x3B, 0xAA, 0xDF, 0x4E, 0x3C, 0xAD,
+ 0xD6, 0x47, 0x35, 0xA4, 0xD1, 0x40, 0x32, 0xA3,
+ 0xC4, 0x55, 0x27, 0xB6, 0xC3, 0x52, 0x20, 0xB1,
+ 0xCA, 0x5B, 0x29, 0xB8, 0xCD, 0x5C, 0x2E, 0xBF,
+ 0x90, 0x01, 0x73, 0xE2, 0x97, 0x06, 0x74, 0xE5,
+ 0x9E, 0x0F, 0x7D, 0xEC, 0x99, 0x08, 0x7A, 0xEB,
+ 0x8C, 0x1D, 0x6F, 0xFE, 0x8B, 0x1A, 0x68, 0xF9,
+ 0x82, 0x13, 0x61, 0xF0, 0x85, 0x14, 0x66, 0xF7,
+ 0xA8, 0x39, 0x4B, 0xDA, 0xAF, 0x3E, 0x4C, 0xDD,
+ 0xA6, 0x37, 0x45, 0xD4, 0xA1, 0x30, 0x42, 0xD3,
+ 0xB4, 0x25, 0x57, 0xC6, 0xB3, 0x22, 0x50, 0xC1,
+ 0xBA, 0x2B, 0x59, 0xC8, 0xBD, 0x2C, 0x5E, 0xCF
+};
+
+#define INIT_FCS 0xFF
+#define GOOD_FCS 0xCF
+
+/**
+ * gsm_fcs_add - update FCS
+ * @fcs: Current FCS
+ * @c: Next data
+ *
+ * Update the FCS to include c. Uses the algorithm in the specification
+ * notes.
+ */
+
+static inline u8 gsm_fcs_add(u8 fcs, u8 c)
+{
+ return gsm_fcs8[fcs ^ c];
+}
+
+/**
+ * gsm_fcs_add_block - update FCS for a block
+ * @fcs: Current FCS
+ * @c: buffer of data
+ * @len: length of buffer
+ *
+ * Update the FCS to include c. Uses the algorithm in the specification
+ * notes.
+ */
+
+static inline u8 gsm_fcs_add_block(u8 fcs, u8 *c, int len)
+{
+ while (len--)
+ fcs = gsm_fcs8[fcs ^ *c++];
+ return fcs;
+}
+
+/**
+ * gsm_read_ea - read a byte into an EA
+ * @val: variable holding value
+ * c: byte going into the EA
+ *
+ * Processes one byte of an EA. Updates the passed variable
+ * and returns 1 if the EA is now completely read
+ */
+
+static int gsm_read_ea(unsigned int *val, u8 c)
+{
+ /* Add the next 7 bits into the value */
+ *val <<= 7;
+ *val |= c >> 1;
+ /* Was this the last byte of the EA 1 = yes*/
+ return c & EA;
+}
+
+/**
+ * gsm_encode_modem - encode modem data bits
+ * @dlci: DLCI to encode from
+ *
+ * Returns the correct GSM encoded modem status bits (6 bit field) for
+ * the current status of the DLCI and attached tty object
+ */
+
+static u8 gsm_encode_modem(const struct gsm_dlci *dlci)
+{
+ u8 modembits = 0;
+ /* FC is true flow control not modem bits */
+ if (dlci->throttled)
+ modembits |= MDM_FC;
+ if (dlci->modem_tx & TIOCM_DTR)
+ modembits |= MDM_RTC;
+ if (dlci->modem_tx & TIOCM_RTS)
+ modembits |= MDM_RTR;
+ if (dlci->modem_tx & TIOCM_RI)
+ modembits |= MDM_IC;
+ if (dlci->modem_tx & TIOCM_CD)
+ modembits |= MDM_DV;
+ return modembits;
+}
+
+/**
+ * gsm_print_packet - display a frame for debug
+ * @hdr: header to print before decode
+ * @addr: address EA from the frame
+ * @cr: C/R bit from the frame
+ * @control: control including PF bit
+ * @data: following data bytes
+ * @dlen: length of data
+ *
+ * Displays a packet in human readable format for debugging purposes. The
+ * style is based on amateur radio LAP-B dump display.
+ */
+
+static void gsm_print_packet(const char *hdr, int addr, int cr,
+ u8 control, const u8 *data, int dlen)
+{
+ if (!(debug & 1))
+ return;
+
+ printk(KERN_INFO "%s %d) %c: ", hdr, addr, "RC"[cr]);
+
+ switch (control & ~PF) {
+ case SABM:
+ printk(KERN_CONT "SABM");
+ break;
+ case UA:
+ printk(KERN_CONT "UA");
+ break;
+ case DISC:
+ printk(KERN_CONT "DISC");
+ break;
+ case DM:
+ printk(KERN_CONT "DM");
+ break;
+ case UI:
+ printk(KERN_CONT "UI");
+ break;
+ case UIH:
+ printk(KERN_CONT "UIH");
+ break;
+ default:
+ if (!(control & 0x01)) {
+ printk(KERN_CONT "I N(S)%d N(R)%d",
+ (control & 0x0E) >> 1, (control & 0xE)>> 5);
+ } else switch (control & 0x0F) {
+ case RR:
+ printk("RR(%d)", (control & 0xE0) >> 5);
+ break;
+ case RNR:
+ printk("RNR(%d)", (control & 0xE0) >> 5);
+ break;
+ case REJ:
+ printk("REJ(%d)", (control & 0xE0) >> 5);
+ break;
+ default:
+ printk(KERN_CONT "[%02X]", control);
+ }
+ }
+
+ if (control & PF)
+ printk(KERN_CONT "(P)");
+ else
+ printk(KERN_CONT "(F)");
+
+ if (dlen) {
+ int ct = 0;
+ while (dlen--) {
+ if (ct % 8 == 0)
+ printk(KERN_CONT "\n ");
+ printk(KERN_CONT "%02X ", *data++);
+ ct++;
+ }
+ }
+ printk(KERN_CONT "\n");
+}
+
+
+/*
+ * Link level transmission side
+ */
+
+/**
+ * gsm_stuff_packet - bytestuff a packet
+ * @ibuf: input
+ * @obuf: output
+ * @len: length of input
+ *
+ * Expand a buffer by bytestuffing it. The worst case size change
+ * is doubling and the caller is responsible for handing out
+ * suitable sized buffers.
+ */
+
+static int gsm_stuff_frame(const u8 *input, u8 *output, int len)
+{
+ int olen = 0;
+ while (len--) {
+ if (*input == GSM1_SOF || *input == GSM1_ESCAPE
+ || *input == XON || *input == XOFF) {
+ *output++ = GSM1_ESCAPE;
+ *output++ = *input++ ^ GSM1_ESCAPE_BITS;
+ olen++;
+ } else
+ *output++ = *input++;
+ olen++;
+ }
+ return olen;
+}
+
+static void hex_packet(const unsigned char *p, int len)
+{
+ int i;
+ for (i = 0; i < len; i++) {
+ if (i && (i % 16) == 0)
+ printk("\n");
+ printk("%02X ", *p++);
+ }
+ printk("\n");
+}
+
+/**
+ * gsm_send - send a control frame
+ * @gsm: our GSM mux
+ * @addr: address for control frame
+ * @cr: command/response bit
+ * @control: control byte including PF bit
+ *
+ * Format up and transmit a control frame. These do not go via the
+ * queueing logic as they should be transmitted ahead of data when
+ * they are needed.
+ *
+ * FIXME: Lock versus data TX path
+ */
+
+static void gsm_send(struct gsm_mux *gsm, int addr, int cr, int control)
+{
+ int len;
+ u8 cbuf[10];
+ u8 ibuf[3];
+
+ switch (gsm->encoding) {
+ case 0:
+ cbuf[0] = GSM0_SOF;
+ cbuf[1] = (addr << 2) | (cr << 1) | EA;
+ cbuf[2] = control;
+ cbuf[3] = EA; /* Length of data = 0 */
+ cbuf[4] = 0xFF - gsm_fcs_add_block(INIT_FCS, cbuf + 1, 3);
+ cbuf[5] = GSM0_SOF;
+ len = 6;
+ break;
+ case 1:
+ case 2:
+ /* Control frame + packing (but not frame stuffing) in mode 1 */
+ ibuf[0] = (addr << 2) | (cr << 1) | EA;
+ ibuf[1] = control;
+ ibuf[2] = 0xFF - gsm_fcs_add_block(INIT_FCS, ibuf, 2);
+ /* Stuffing may double the size worst case */
+ len = gsm_stuff_frame(ibuf, cbuf + 1, 3);
+ /* Now add the SOF markers */
+ cbuf[0] = GSM1_SOF;
+ cbuf[len + 1] = GSM1_SOF;
+ /* FIXME: we can omit the lead one in many cases */
+ len += 2;
+ break;
+ default:
+ WARN_ON(1);
+ return;
+ }
+ gsm->output(gsm, cbuf, len);
+ gsm_print_packet("-->", addr, cr, control, NULL, 0);
+}
+
+/**
+ * gsm_response - send a control response
+ * @gsm: our GSM mux
+ * @addr: address for control frame
+ * @control: control byte including PF bit
+ *
+ * Format up and transmit a link level response frame.
+ */
+
+static inline void gsm_response(struct gsm_mux *gsm, int addr, int control)
+{
+ gsm_send(gsm, addr, 0, control);
+}
+
+/**
+ * gsm_command - send a control command
+ * @gsm: our GSM mux
+ * @addr: address for control frame
+ * @control: control byte including PF bit
+ *
+ * Format up and transmit a link level command frame.
+ */
+
+static inline void gsm_command(struct gsm_mux *gsm, int addr, int control)
+{
+ gsm_send(gsm, addr, 1, control);
+}
+
+/* Data transmission */
+
+#define HDR_LEN 6 /* ADDR CTRL [LEN.2] DATA FCS */
+
+/**
+ * gsm_data_alloc - allocate data frame
+ * @gsm: GSM mux
+ * @addr: DLCI address
+ * @len: length excluding header and FCS
+ * @ctrl: control byte
+ *
+ * Allocate a new data buffer for sending frames with data. Space is left
+ * at the front for header bytes but that is treated as an implementation
+ * detail and not for the high level code to use
+ */
+
+static struct gsm_msg *gsm_data_alloc(struct gsm_mux *gsm, u8 addr, int len,
+ u8 ctrl)
+{
+ struct gsm_msg *m = kmalloc(sizeof(struct gsm_msg) + len + HDR_LEN,
+ GFP_ATOMIC);
+ if (m == NULL)
+ return NULL;
+ m->data = m->buffer + HDR_LEN - 1; /* Allow for FCS */
+ m->len = len;
+ m->addr = addr;
+ m->ctrl = ctrl;
+ m->next = NULL;
+ return m;
+}
+
+/**
+ * gsm_data_kick - poke the queue
+ * @gsm: GSM Mux
+ *
+ * The tty device has called us to indicate that room has appeared in
+ * the transmit queue. Ram more data into the pipe if we have any
+ *
+ * FIXME: lock against link layer control transmissions
+ */
+
+static void gsm_data_kick(struct gsm_mux *gsm)
+{
+ struct gsm_msg *msg = gsm->tx_head;
+ int len;
+ int skip_sof = 0;
+
+ /* FIXME: We need to apply this solely to data messages */
+ if (gsm->constipated)
+ return;
+
+ while (gsm->tx_head != NULL) {
+ msg = gsm->tx_head;
+ if (gsm->encoding != 0) {
+ gsm->txframe[0] = GSM1_SOF;
+ len = gsm_stuff_frame(msg->data,
+ gsm->txframe + 1, msg->len);
+ gsm->txframe[len + 1] = GSM1_SOF;
+ len += 2;
+ } else {
+ gsm->txframe[0] = GSM0_SOF;
+ memcpy(gsm->txframe + 1 , msg->data, msg->len);
+ gsm->txframe[msg->len + 1] = GSM0_SOF;
+ len = msg->len + 2;
+ }
+
+ if (debug & 4) {
+ printk("gsm_data_kick: \n");
+ hex_packet(gsm->txframe, len);
+ }
+
+ if (gsm->output(gsm, gsm->txframe + skip_sof,
+ len - skip_sof) < 0)
+ break;
+ /* FIXME: Can eliminate one SOF in many more cases */
+ gsm->tx_head = msg->next;
+ if (gsm->tx_head == NULL)
+ gsm->tx_tail = NULL;
+ gsm->tx_bytes -= msg->len;
+ kfree(msg);
+ /* For a burst of frames skip the extra SOF within the
+ burst */
+ skip_sof = 1;
+ }
+}
+
+/**
+ * __gsm_data_queue - queue a UI or UIH frame
+ * @dlci: DLCI sending the data
+ * @msg: message queued
+ *
+ * Add data to the transmit queue and try and get stuff moving
+ * out of the mux tty if not already doing so. The Caller must hold
+ * the gsm tx lock.
+ */
+
+static void __gsm_data_queue(struct gsm_dlci *dlci, struct gsm_msg *msg)
+{
+ struct gsm_mux *gsm = dlci->gsm;
+ u8 *dp = msg->data;
+ u8 *fcs = dp + msg->len;
+
+ /* Fill in the header */
+ if (gsm->encoding == 0) {
+ if (msg->len < 128)
+ *--dp = (msg->len << 1) | EA;
+ else {
+ *--dp = (msg->len >> 6) | EA;
+ *--dp = (msg->len & 127) << 1;
+ }
+ }
+
+ *--dp = msg->ctrl;
+ if (gsm->initiator)
+ *--dp = (msg->addr << 2) | 2 | EA;
+ else
+ *--dp = (msg->addr << 2) | EA;
+ *fcs = gsm_fcs_add_block(INIT_FCS, dp , msg->data - dp);
+ /* Ugly protocol layering violation */
+ if (msg->ctrl == UI || msg->ctrl == (UI|PF))
+ *fcs = gsm_fcs_add_block(*fcs, msg->data, msg->len);
+ *fcs = 0xFF - *fcs;
+
+ gsm_print_packet("Q> ", msg->addr, gsm->initiator, msg->ctrl,
+ msg->data, msg->len);
+
+ /* Move the header back and adjust the length, also allow for the FCS
+ now tacked on the end */
+ msg->len += (msg->data - dp) + 1;
+ msg->data = dp;
+
+ /* Add to the actual output queue */
+ if (gsm->tx_tail)
+ gsm->tx_tail->next = msg;
+ else
+ gsm->tx_head = msg;
+ gsm->tx_tail = msg;
+ gsm->tx_bytes += msg->len;
+ gsm_data_kick(gsm);
+}
+
+/**
+ * gsm_data_queue - queue a UI or UIH frame
+ * @dlci: DLCI sending the data
+ * @msg: message queued
+ *
+ * Add data to the transmit queue and try and get stuff moving
+ * out of the mux tty if not already doing so. Take the
+ * the gsm tx lock and dlci lock.
+ */
+
+static void gsm_data_queue(struct gsm_dlci *dlci, struct gsm_msg *msg)
+{
+ unsigned long flags;
+ spin_lock_irqsave(&dlci->gsm->tx_lock, flags);
+ __gsm_data_queue(dlci, msg);
+ spin_unlock_irqrestore(&dlci->gsm->tx_lock, flags);
+}
+
+/**
+ * gsm_dlci_data_output - try and push data out of a DLCI
+ * @gsm: mux
+ * @dlci: the DLCI to pull data from
+ *
+ * Pull data from a DLCI and send it into the transmit queue if there
+ * is data. Keep to the MRU of the mux. This path handles the usual tty
+ * interface which is a byte stream with optional modem data.
+ *
+ * Caller must hold the tx_lock of the mux.
+ */
+
+static int gsm_dlci_data_output(struct gsm_mux *gsm, struct gsm_dlci *dlci)
+{
+ struct gsm_msg *msg;
+ u8 *dp;
+ int len, size;
+ int h = dlci->adaption - 1;
+
+ len = kfifo_len(dlci->fifo);
+ if (len == 0)
+ return 0;
+
+ /* MTU/MRU count only the data bits */
+ if (len > gsm->mtu)
+ len = gsm->mtu;
+
+ size = len + h;
+
+ msg = gsm_data_alloc(gsm, dlci->addr, size, gsm->ftype);
+ /* FIXME: need a timer or something to kick this so it can't
+ get stuck with no work outstanding and no buffer free */
+ if (msg == NULL)
+ return -ENOMEM;
+ dp = msg->data;
+ switch (dlci->adaption) {
+ case 1: /* Unstructured */
+ break;
+ case 2: /* Unstructed with modem bits. Always one byte as we never
+ send inline break data */
+ *dp += gsm_encode_modem(dlci);
+ len--;
+ break;
+ }
+ WARN_ON(kfifo_out_locked(dlci->fifo, dp , len, &dlci->lock) != len);
+ __gsm_data_queue(dlci, msg);
+ /* Bytes of data we used up */
+ return size;
+}
+
+/**
+ * gsm_dlci_data_output_framed - try and push data out of a DLCI
+ * @gsm: mux
+ * @dlci: the DLCI to pull data from
+ *
+ * Pull data from a DLCI and send it into the transmit queue if there
+ * is data. Keep to the MRU of the mux. This path handles framed data
+ * queued as skbuffs to the DLCI.
+ *
+ * Caller must hold the tx_lock of the mux.
+ */
+
+static int gsm_dlci_data_output_framed(struct gsm_mux *gsm,
+ struct gsm_dlci *dlci)
+{
+ struct gsm_msg *msg;
+ u8 *dp;
+ int len, size;
+ int last = 0, first = 0;
+ int overhead = 0;
+
+ /* One byte per frame is used for B/F flags */
+ if (dlci->adaption == 4)
+ overhead = 1;
+
+ /* dlci->skb is locked by tx_lock */
+ if (dlci->skb == NULL) {
+ dlci->skb = skb_dequeue(&dlci->skb_list);
+ if (dlci->skb == NULL)
+ return 0;
+ first = 1;
+ }
+ len = dlci->skb->len + overhead;
+
+ /* MTU/MRU count only the data bits */
+ if (len > gsm->mtu) {
+ if (dlci->adaption == 3) {
+ /* Over long frame, bin it */
+ kfree_skb(dlci->skb);
+ dlci->skb = NULL;
+ return 0;
+ }
+ len = gsm->mtu;
+ } else
+ last = 1;
+
+ size = len + overhead;
+ msg = gsm_data_alloc(gsm, dlci->addr, size, gsm->ftype);
+
+ /* FIXME: need a timer or something to kick this so it can't
+ get stuck with no work outstanding and no buffer free */
+ if (msg == NULL)
+ return -ENOMEM;
+ dp = msg->data;
+
+ if (dlci->adaption == 4) { /* Interruptible framed (Packetised Data) */
+ /* Flag byte to carry the start/end info */
+ *dp++ = last << 7 | first << 6 | 1; /* EA */
+ len--;
+ }
+ memcpy(dp, skb_pull(dlci->skb, len), len);
+ __gsm_data_queue(dlci, msg);
+ if (last)
+ dlci->skb = NULL;
+ return size;
+}
+
+/**
+ * gsm_dlci_data_sweep - look for data to send
+ * @gsm: the GSM mux
+ *
+ * Sweep the GSM mux channels in priority order looking for ones with
+ * data to send. We could do with optimising this scan a bit. We aim
+ * to fill the queue totally or up to TX_THRESH_HI bytes. Once we hit
+ * TX_THRESH_LO we get called again
+ *
+ * FIXME: We should round robin between groups and in theory you can
+ * renegotiate DLCI priorities with optional stuff. Needs optimising.
+ */
+
+static void gsm_dlci_data_sweep(struct gsm_mux *gsm)
+{
+ int len;
+ /* Priority ordering: We should do priority with RR of the groups */
+ int i = 1;
+ unsigned long flags;
+
+ spin_lock_irqsave(&gsm->tx_lock, flags);
+ while (i < NUM_DLCI) {
+ struct gsm_dlci *dlci;
+
+ if (gsm->tx_bytes > TX_THRESH_HI)
+ break;
+ dlci = gsm->dlci[i];
+ if (dlci == NULL || dlci->constipated) {
+ i++;
+ continue;
+ }
+ if (dlci->adaption < 3)
+ len = gsm_dlci_data_output(gsm, dlci);
+ else
+ len = gsm_dlci_data_output_framed(gsm, dlci);
+ if (len < 0)
+ return;
+ /* DLCI empty - try the next */
+ if (len == 0)
+ i++;
+ }
+ spin_unlock_irqrestore(&gsm->tx_lock, flags);
+}
+
+/**
+ * gsm_dlci_data_kick - transmit if possible
+ * @dlci: DLCI to kick
+ *
+ * Transmit data from this DLCI if the queue is empty. We can't rely on
+ * a tty wakeup except when we filled the pipe so we need to fire off
+ * new data ourselves in other cases.
+ */
+
+static void gsm_dlci_data_kick(struct gsm_dlci *dlci)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&dlci->gsm->tx_lock, flags);
+ /* If we have nothing running then we need to fire up */
+ if (dlci->gsm->tx_bytes == 0)
+ gsm_dlci_data_output(dlci->gsm, dlci);
+ else if (dlci->gsm->tx_bytes < TX_THRESH_LO)
+ gsm_dlci_data_sweep(dlci->gsm);
+ spin_unlock_irqrestore(&dlci->gsm->tx_lock, flags);
+}
+
+/*
+ * Control message processing
+ */
+
+
+/**
+ * gsm_control_reply - send a response frame to a control
+ * @gsm: gsm channel
+ * @cmd: the command to use
+ * @data: data to follow encoded info
+ * @dlen: length of data
+ *
+ * Encode up and queue a UI/UIH frame containing our response.
+ */
+
+static void gsm_control_reply(struct gsm_mux *gsm, int cmd, u8 *data,
+ int dlen)
+{
+ struct gsm_msg *msg;
+ msg = gsm_data_alloc(gsm, 0, dlen + 2, gsm->ftype);
+ msg->data[0] = (cmd & 0xFE) << 1 | EA; /* Clear C/R */
+ msg->data[1] = (dlen << 1) | EA;
+ memcpy(msg->data + 2, data, dlen);
+ gsm_data_queue(gsm->dlci[0], msg);
+}
+
+/**
+ * gsm_process_modem - process received modem status
+ * @tty: virtual tty bound to the DLCI
+ * @dlci: DLCI to affect
+ * @modem: modem bits (full EA)
+ *
+ * Used when a modem control message or line state inline in adaption
+ * layer 2 is processed. Sort out the local modem state and throttles
+ */
+
+static void gsm_process_modem(struct tty_struct *tty, struct gsm_dlci *dlci,
+ u32 modem)
+{
+ int mlines = 0;
+ u8 brk = modem >> 6;
+
+ /* Flow control/ready to communicate */
+ if (modem & MDM_FC) {
+ /* Need to throttle our output on this device */
+ dlci->constipated = 1;
+ }
+ if (modem & MDM_RTC) {
+ mlines |= TIOCM_DSR | TIOCM_DTR;
+ dlci->constipated = 0;
+ gsm_dlci_data_kick(dlci);
+ }
+ /* Map modem bits */
+ if (modem & MDM_RTR)
+ mlines |= TIOCM_RTS | TIOCM_CTS;
+ if (modem & MDM_IC)
+ mlines |= TIOCM_RI;
+ if (modem & MDM_DV)
+ mlines |= TIOCM_CD;
+
+ /* Carrier drop -> hangup */
+ if (tty) {
+ if ((mlines & TIOCM_CD) == 0 && (dlci->modem_rx & TIOCM_CD))
+ if (!(tty->termios->c_cflag & CLOCAL))
+ tty_hangup(tty);
+ if (brk & 0x01)
+ tty_insert_flip_char(tty, 0, TTY_BREAK);
+ }
+ dlci->modem_rx = mlines;
+}
+
+/**
+ * gsm_control_modem - modem status received
+ * @gsm: GSM channel
+ * @data: data following command
+ * @clen: command length
+ *
+ * We have received a modem status control message. This is used by
+ * the GSM mux protocol to pass virtual modem line status and optionally
+ * to indicate break signals. Unpack it, convert to Linux representation
+ * and if need be stuff a break message down the tty.
+ */
+
+static void gsm_control_modem(struct gsm_mux *gsm, u8 *data, int clen)
+{
+ unsigned int addr = 0;
+ unsigned int modem = 0;
+ struct gsm_dlci *dlci;
+ int len = clen;
+ u8 *dp = data;
+ struct tty_struct *tty;
+
+ while (gsm_read_ea(&addr, *dp++) == 0) {
+ len--;
+ if (len == 0)
+ return;
+ }
+ /* Must be at least one byte following the EA */
+ len--;
+ if (len <= 0)
+ return;
+
+ addr >>= 1;
+ /* Closed port, or invalid ? */
+ if (addr == 0 || addr >= NUM_DLCI || gsm->dlci[addr] == NULL)
+ return;
+ dlci = gsm->dlci[addr];
+
+ while (gsm_read_ea(&modem, *dp++) == 0) {
+ len--;
+ if (len == 0)
+ return;
+ }
+ tty = tty_port_tty_get(&dlci->port);
+ gsm_process_modem(tty, dlci, modem);
+ if (tty) {
+ tty_wakeup(tty);
+ tty_kref_put(tty);
+ }
+ gsm_control_reply(gsm, CMD_MSC, data, clen);
+}
+
+/**
+ * gsm_control_rls - remote line status
+ * @gsm: GSM channel
+ * @data: data bytes
+ * @clen: data length
+ *
+ * The modem sends us a two byte message on the control channel whenever
+ * it wishes to send us an error state from the virtual link. Stuff
+ * this into the uplink tty if present
+ */
+
+static void gsm_control_rls(struct gsm_mux *gsm, u8 *data, int clen)
+{
+ struct tty_struct *tty;
+ unsigned int addr = 0 ;
+ u8 bits;
+ int len = clen;
+ u8 *dp = data;
+
+ while (gsm_read_ea(&addr, *dp++) == 0) {
+ len--;
+ if (len == 0)
+ return;
+ }
+ /* Must be at least one byte following ea */
+ len--;
+ if (len <= 0)
+ return;
+ addr >>= 1;
+ /* Closed port, or invalid ? */
+ if (addr == 0 || addr >= NUM_DLCI || gsm->dlci[addr] == NULL)
+ return;
+ /* No error ? */
+ bits = *dp;
+ if ((bits & 1) == 0)
+ return;
+ /* See if we have an uplink tty */
+ tty = tty_port_tty_get(&gsm->dlci[addr]->port);
+
+ if (tty) {
+ if (bits & 2)
+ tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+ if (bits & 4)
+ tty_insert_flip_char(tty, 0, TTY_PARITY);
+ if (bits & 8)
+ tty_insert_flip_char(tty, 0, TTY_FRAME);
+ tty_flip_buffer_push(tty);
+ tty_kref_put(tty);
+ }
+ gsm_control_reply(gsm, CMD_RLS, data, clen);
+}
+
+static void gsm_dlci_begin_close(struct gsm_dlci *dlci);
+
+/**
+ * gsm_control_message - DLCI 0 control processing
+ * @gsm: our GSM mux
+ * @command: the command EA
+ * @data: data beyond the command/length EAs
+ * @clen: length
+ *
+ * Input processor for control messages from the other end of the link.
+ * Processes the incoming request and queues a response frame or an
+ * NSC response if not supported
+ */
+
+static void gsm_control_message(struct gsm_mux *gsm, unsigned int command,
+ u8 *data, int clen)
+{
+ u8 buf[1];
+ switch (command) {
+ case CMD_CLD: {
+ struct gsm_dlci *dlci = gsm->dlci[0];
+ /* Modem wishes to close down */
+ if (dlci) {
+ dlci->dead = 1;
+ gsm->dead = 1;
+ gsm_dlci_begin_close(dlci);
+ }
+ }
+ break;
+ case CMD_TEST:
+ /* Modem wishes to test, reply with the data */
+ gsm_control_reply(gsm, CMD_TEST, data, clen);
+ break;
+ case CMD_FCON:
+ /* Modem wants us to STFU */
+ gsm->constipated = 1;
+ gsm_control_reply(gsm, CMD_FCON, NULL, 0);
+ break;
+ case CMD_FCOFF:
+ /* Modem can accept data again */
+ gsm->constipated = 0;
+ gsm_control_reply(gsm, CMD_FCOFF, NULL, 0);
+ /* Kick the link in case it is idling */
+ gsm_data_kick(gsm);
+ break;
+ case CMD_MSC:
+ /* Out of band modem line change indicator for a DLCI */
+ gsm_control_modem(gsm, data, clen);
+ break;
+ case CMD_RLS:
+ /* Out of band error reception for a DLCI */
+ gsm_control_rls(gsm, data, clen);
+ break;
+ case CMD_PSC:
+ /* Modem wishes to enter power saving state */
+ gsm_control_reply(gsm, CMD_PSC, NULL, 0);
+ break;
+ /* Optional unsupported commands */
+ case CMD_PN: /* Parameter negotiation */
+ case CMD_RPN: /* Remote port negotation */
+ case CMD_SNC: /* Service negotation command */
+ default:
+ /* Reply to bad commands with an NSC */
+ buf[0] = command;
+ gsm_control_reply(gsm, CMD_NSC, buf, 1);
+ break;
+ }
+}
+
+/**
+ * gsm_control_response - process a response to our control
+ * @gsm: our GSM mux
+ * @command: the command (response) EA
+ * @data: data beyond the command/length EA
+ * @clen: length
+ *
+ * Process a response to an outstanding command. We only allow a single
+ * control message in flight so this is fairly easy. All the clean up
+ * is done by the caller, we just update the fields, flag it as done
+ * and return
+ */
+
+static void gsm_control_response(struct gsm_mux *gsm, unsigned int command,
+ u8 *data, int clen)
+{
+ struct gsm_control *ctrl;
+ unsigned long flags;
+
+ spin_lock_irqsave(&gsm->control_lock, flags);
+
+ ctrl = gsm->pending_cmd;
+ /* Does the reply match our command */
+ command |= 1;
+ if (ctrl != NULL && (command == ctrl->cmd || command == CMD_NSC)) {
+ /* Our command was replied to, kill the retry timer */
+ del_timer(&gsm->t2_timer);
+ gsm->pending_cmd = NULL;
+ /* Rejected by the other end */
+ if (command == CMD_NSC)
+ ctrl->error = -EOPNOTSUPP;
+ ctrl->done = 1;
+ wake_up(&gsm->event);
+ }
+ spin_unlock_irqrestore(&gsm->control_lock, flags);
+}
+
+/**
+ * gsm_control_transmit - send control packet
+ * @gsm: gsm mux
+ * @ctrl: frame to send
+ *
+ * Send out a pending control command (called under control lock)
+ */
+
+static void gsm_control_transmit(struct gsm_mux *gsm, struct gsm_control *ctrl)
+{
+ struct gsm_msg *msg = gsm_data_alloc(gsm, 0, ctrl->len + 1,
+ gsm->ftype|PF);
+ if (msg == NULL)
+ return;
+ msg->data[0] = (ctrl->cmd << 1) | 2 | EA; /* command */
+ memcpy(msg->data + 1, ctrl->data, ctrl->len);
+ gsm_data_queue(gsm->dlci[0], msg);
+}
+
+/**
+ * gsm_control_retransmit - retransmit a control frame
+ * @data: pointer to our gsm object
+ *
+ * Called off the T2 timer expiry in order to retransmit control frames
+ * that have been lost in the system somewhere. The control_lock protects
+ * us from colliding with another sender or a receive completion event.
+ * In that situation the timer may still occur in a small window but
+ * gsm->pending_cmd will be NULL and we just let the timer expire.
+ */
+
+static void gsm_control_retransmit(unsigned long data)
+{
+ struct gsm_mux *gsm = (struct gsm_mux *)data;
+ struct gsm_control *ctrl;
+ unsigned long flags;
+ spin_lock_irqsave(&gsm->control_lock, flags);
+ ctrl = gsm->pending_cmd;
+ if (ctrl) {
+ gsm->cretries--;
+ if (gsm->cretries == 0) {
+ gsm->pending_cmd = NULL;
+ ctrl->error = -ETIMEDOUT;
+ ctrl->done = 1;
+ spin_unlock_irqrestore(&gsm->control_lock, flags);
+ wake_up(&gsm->event);
+ return;
+ }
+ gsm_control_transmit(gsm, ctrl);
+ mod_timer(&gsm->t2_timer, jiffies + gsm->t2 * HZ / 100);
+ }
+ spin_unlock_irqrestore(&gsm->control_lock, flags);
+}
+
+/**
+ * gsm_control_send - send a control frame on DLCI 0
+ * @gsm: the GSM channel
+ * @command: command to send including CR bit
+ * @data: bytes of data (must be kmalloced)
+ * @len: length of the block to send
+ *
+ * Queue and dispatch a control command. Only one command can be
+ * active at a time. In theory more can be outstanding but the matching
+ * gets really complicated so for now stick to one outstanding.
+ */
+
+static struct gsm_control *gsm_control_send(struct gsm_mux *gsm,
+ unsigned int command, u8 *data, int clen)
+{
+ struct gsm_control *ctrl = kzalloc(sizeof(struct gsm_control),
+ GFP_KERNEL);
+ unsigned long flags;
+ if (ctrl == NULL)
+ return NULL;
+retry:
+ wait_event(gsm->event, gsm->pending_cmd == NULL);
+ spin_lock_irqsave(&gsm->control_lock, flags);
+ if (gsm->pending_cmd != NULL) {
+ spin_unlock_irqrestore(&gsm->control_lock, flags);
+ goto retry;
+ }
+ ctrl->cmd = command;
+ ctrl->data = data;
+ ctrl->len = clen;
+ gsm->pending_cmd = ctrl;
+ gsm->cretries = gsm->n2;
+ mod_timer(&gsm->t2_timer, jiffies + gsm->t2 * HZ / 100);
+ gsm_control_transmit(gsm, ctrl);
+ spin_unlock_irqrestore(&gsm->control_lock, flags);
+ return ctrl;
+}
+
+/**
+ * gsm_control_wait - wait for a control to finish
+ * @gsm: GSM mux
+ * @control: control we are waiting on
+ *
+ * Waits for the control to complete or time out. Frees any used
+ * resources and returns 0 for success, or an error if the remote
+ * rejected or ignored the request.
+ */
+
+static int gsm_control_wait(struct gsm_mux *gsm, struct gsm_control *control)
+{
+ int err;
+ wait_event(gsm->event, control->done == 1);
+ err = control->error;
+ kfree(control);
+ return err;
+}
+
+
+/*
+ * DLCI level handling: Needs krefs
+ */
+
+/*
+ * State transitions and timers
+ */
+
+/**
+ * gsm_dlci_close - a DLCI has closed
+ * @dlci: DLCI that closed
+ *
+ * Perform processing when moving a DLCI into closed state. If there
+ * is an attached tty this is hung up
+ */
+
+static void gsm_dlci_close(struct gsm_dlci *dlci)
+{
+ del_timer(&dlci->t1);
+ if (debug & 8)
+ printk("DLCI %d goes closed.\n", dlci->addr);
+ dlci->state = DLCI_CLOSED;
+ if (dlci->addr != 0) {
+ struct tty_struct *tty = tty_port_tty_get(&dlci->port);
+ if (tty) {
+ tty_hangup(tty);
+ tty_kref_put(tty);
+ }
+ kfifo_reset(dlci->fifo);
+ } else
+ dlci->gsm->dead = 1;
+ wake_up(&dlci->gsm->event);
+ /* A DLCI 0 close is a MUX termination so we need to kick that
+ back to userspace somehow */
+}
+
+/**
+ * gsm_dlci_open - a DLCI has opened
+ * @dlci: DLCI that opened
+ *
+ * Perform processing when moving a DLCI into open state.
+ */
+
+static void gsm_dlci_open(struct gsm_dlci *dlci)
+{
+ /* Note that SABM UA .. SABM UA first UA lost can mean that we go
+ open -> open */
+ del_timer(&dlci->t1);
+ /* This will let a tty open continue */
+ dlci->state = DLCI_OPEN;
+ if (debug & 8)
+ printk("DLCI %d goes open.\n", dlci->addr);
+ wake_up(&dlci->gsm->event);
+}
+
+/**
+ * gsm_dlci_t1 - T1 timer expiry
+ * @dlci: DLCI that opened
+ *
+ * The T1 timer handles retransmits of control frames (essentially of
+ * SABM and DISC). We resend the command until the retry count runs out
+ * in which case an opening port goes back to closed and a closing port
+ * is simply put into closed state (any further frames from the other
+ * end will get a DM response)
+ */
+
+static void gsm_dlci_t1(unsigned long data)
+{
+ struct gsm_dlci *dlci = (struct gsm_dlci *)data;
+ struct gsm_mux *gsm = dlci->gsm;
+
+ switch (dlci->state) {
+ case DLCI_OPENING:
+ dlci->retries--;
+ if (dlci->retries) {
+ gsm_command(dlci->gsm, dlci->addr, SABM|PF);
+ mod_timer(&dlci->t1, jiffies + gsm->t1 * HZ / 100);
+ } else
+ gsm_dlci_close(dlci);
+ break;
+ case DLCI_CLOSING:
+ dlci->retries--;
+ if (dlci->retries) {
+ gsm_command(dlci->gsm, dlci->addr, DISC|PF);
+ mod_timer(&dlci->t1, jiffies + gsm->t1 * HZ / 100);
+ } else
+ gsm_dlci_close(dlci);
+ break;
+ }
+}
+
+/**
+ * gsm_dlci_begin_open - start channel open procedure
+ * @dlci: DLCI to open
+ *
+ * Commence opening a DLCI from the Linux side. We issue SABM messages
+ * to the modem which should then reply with a UA, at which point we
+ * will move into open state. Opening is done asynchronously with retry
+ * running off timers and the responses.
+ */
+
+static void gsm_dlci_begin_open(struct gsm_dlci *dlci)
+{
+ struct gsm_mux *gsm = dlci->gsm;
+ if (dlci->state == DLCI_OPEN || dlci->state == DLCI_OPENING)
+ return;
+ dlci->retries = gsm->n2;
+ dlci->state = DLCI_OPENING;
+ gsm_command(dlci->gsm, dlci->addr, SABM|PF);
+ mod_timer(&dlci->t1, jiffies + gsm->t1 * HZ / 100);
+}
+
+/**
+ * gsm_dlci_begin_close - start channel open procedure
+ * @dlci: DLCI to open
+ *
+ * Commence closing a DLCI from the Linux side. We issue DISC messages
+ * to the modem which should then reply with a UA, at which point we
+ * will move into closed state. Closing is done asynchronously with retry
+ * off timers. We may also receive a DM reply from the other end which
+ * indicates the channel was already closed.
+ */
+
+static void gsm_dlci_begin_close(struct gsm_dlci *dlci)
+{
+ struct gsm_mux *gsm = dlci->gsm;
+ if (dlci->state == DLCI_CLOSED || dlci->state == DLCI_CLOSING)
+ return;
+ dlci->retries = gsm->n2;
+ dlci->state = DLCI_CLOSING;
+ gsm_command(dlci->gsm, dlci->addr, DISC|PF);
+ mod_timer(&dlci->t1, jiffies + gsm->t1 * HZ / 100);
+}
+
+/**
+ * gsm_dlci_data - data arrived
+ * @dlci: channel
+ * @data: block of bytes received
+ * @len: length of received block
+ *
+ * A UI or UIH frame has arrived which contains data for a channel
+ * other than the control channel. If the relevant virtual tty is
+ * open we shovel the bits down it, if not we drop them.
+ */
+
+static void gsm_dlci_data(struct gsm_dlci *dlci, u8 *data, int len)
+{
+ /* krefs .. */
+ struct tty_port *port = &dlci->port;
+ struct tty_struct *tty = tty_port_tty_get(port);
+ unsigned int modem = 0;
+
+ if (debug & 16)
+ printk("%d bytes for tty %p\n", len, tty);
+ if (tty) {
+ switch (dlci->adaption) {
+ /* Unsupported types */
+ /* Packetised interruptible data */
+ case 4:
+ break;
+ /* Packetised uininterruptible voice/data */
+ case 3:
+ break;
+ /* Asynchronous serial with line state in each frame */
+ case 2:
+ while (gsm_read_ea(&modem, *data++) == 0) {
+ len--;
+ if (len == 0)
+ return;
+ }
+ gsm_process_modem(tty, dlci, modem);
+ /* Line state will go via DLCI 0 controls only */
+ case 1:
+ default:
+ tty_insert_flip_string(tty, data, len);
+ tty_flip_buffer_push(tty);
+ }
+ tty_kref_put(tty);
+ }
+}
+
+/**
+ * gsm_dlci_control - data arrived on control channel
+ * @dlci: channel
+ * @data: block of bytes received
+ * @len: length of received block
+ *
+ * A UI or UIH frame has arrived which contains data for DLCI 0 the
+ * control channel. This should contain a command EA followed by
+ * control data bytes. The command EA contains a command/response bit
+ * and we divide up the work accordingly.
+ */
+
+static void gsm_dlci_command(struct gsm_dlci *dlci, u8 *data, int len)
+{
+ /* See what command is involved */
+ unsigned int command = 0;
+ while (len-- > 0) {
+ if (gsm_read_ea(&command, *data++) == 1) {
+ int clen = *data++;
+ len--;
+ /* FIXME: this is properly an EA */
+ clen >>= 1;
+ /* Malformed command ? */
+ if (clen > len)
+ return;
+ if (command & 1)
+ gsm_control_message(dlci->gsm, command,
+ data, clen);
+ else
+ gsm_control_response(dlci->gsm, command,
+ data, clen);
+ return;
+ }
+ }
+}
+
+/*
+ * Allocate/Free DLCI channels
+ */
+
+/**
+ * gsm_dlci_alloc - allocate a DLCI
+ * @gsm: GSM mux
+ * @addr: address of the DLCI
+ *
+ * Allocate and install a new DLCI object into the GSM mux.
+ *
+ * FIXME: review locking races
+ */
+
+static struct gsm_dlci *gsm_dlci_alloc(struct gsm_mux *gsm, int addr)
+{
+ struct gsm_dlci *dlci = kzalloc(sizeof(struct gsm_dlci), GFP_ATOMIC);
+ if (dlci == NULL)
+ return NULL;
+ spin_lock_init(&dlci->lock);
+ dlci->fifo = &dlci->_fifo;
+ if (kfifo_alloc(&dlci->_fifo, 4096, GFP_KERNEL) < 0) {
+ kfree(dlci);
+ return NULL;
+ }
+
+ skb_queue_head_init(&dlci->skb_list);
+ init_timer(&dlci->t1);
+ dlci->t1.function = gsm_dlci_t1;
+ dlci->t1.data = (unsigned long)dlci;
+ tty_port_init(&dlci->port);
+ dlci->port.ops = &gsm_port_ops;
+ dlci->gsm = gsm;
+ dlci->addr = addr;
+ dlci->adaption = gsm->adaption;
+ dlci->state = DLCI_CLOSED;
+ if (addr)
+ dlci->data = gsm_dlci_data;
+ else
+ dlci->data = gsm_dlci_command;
+ gsm->dlci[addr] = dlci;
+ return dlci;
+}
+
+/**
+ * gsm_dlci_free - release DLCI
+ * @dlci: DLCI to destroy
+ *
+ * Free up a DLCI. Currently to keep the lifetime rules sane we only
+ * clean up DLCI objects when the MUX closes rather than as the port
+ * is closed down on both the tty and mux levels.
+ *
+ * Can sleep.
+ */
+static void gsm_dlci_free(struct gsm_dlci *dlci)
+{
+ struct tty_struct *tty = tty_port_tty_get(&dlci->port);
+ if (tty) {
+ tty_vhangup(tty);
+ tty_kref_put(tty);
+ }
+ del_timer_sync(&dlci->t1);
+ dlci->gsm->dlci[dlci->addr] = NULL;
+ kfifo_free(dlci->fifo);
+ kfree(dlci);
+}
+
+
+/*
+ * LAPBish link layer logic
+ */
+
+/**
+ * gsm_queue - a GSM frame is ready to process
+ * @gsm: pointer to our gsm mux
+ *
+ * At this point in time a frame has arrived and been demangled from
+ * the line encoding. All the differences between the encodings have
+ * been handled below us and the frame is unpacked into the structures.
+ * The fcs holds the header FCS but any data FCS must be added here.
+ */
+
+static void gsm_queue(struct gsm_mux *gsm)
+{
+ struct gsm_dlci *dlci;
+ u8 cr;
+ int address;
+ /* We have to sneak a look at the packet body to do the FCS.
+ A somewhat layering violation in the spec */
+
+ if ((gsm->control & ~PF) == UI)
+ gsm->fcs = gsm_fcs_add_block(gsm->fcs, gsm->buf, gsm->len);
+ if (gsm->fcs != GOOD_FCS) {
+ gsm->bad_fcs++;
+ if (debug & 4)
+ printk("BAD FCS %02x\n", gsm->fcs);
+ return;
+ }
+ address = gsm->address >> 1;
+ if (address >= NUM_DLCI)
+ goto invalid;
+
+ cr = gsm->address & 1; /* C/R bit */
+
+ gsm_print_packet("<--", address, cr, gsm->control, gsm->buf, gsm->len);
+
+ cr ^= 1 - gsm->initiator; /* Flip so 1 always means command */
+ dlci = gsm->dlci[address];
+
+ switch (gsm->control) {
+ case SABM|PF:
+ if (cr == 0)
+ goto invalid;
+ if (dlci == NULL)
+ dlci = gsm_dlci_alloc(gsm, address);
+ if (dlci == NULL)
+ return;
+ if (dlci->dead)
+ gsm_response(gsm, address, DM);
+ else {
+ gsm_response(gsm, address, UA);
+ gsm_dlci_open(dlci);
+ }
+ break;
+ case DISC|PF:
+ if (cr == 0)
+ goto invalid;
+ if (dlci == NULL || dlci->state == DLCI_CLOSED) {
+ gsm_response(gsm, address, DM);
+ return;
+ }
+ /* Real close complete */
+ gsm_response(gsm, address, UA);
+ gsm_dlci_close(dlci);
+ break;
+ case UA:
+ case UA|PF:
+ if (cr == 0 || dlci == NULL)
+ break;
+ switch (dlci->state) {
+ case DLCI_CLOSING:
+ gsm_dlci_close(dlci);
+ break;
+ case DLCI_OPENING:
+ gsm_dlci_open(dlci);
+ break;
+ }
+ break;
+ case DM: /* DM can be valid unsolicited */
+ case DM|PF:
+ if (cr)
+ goto invalid;
+ if (dlci == NULL)
+ return;
+ gsm_dlci_close(dlci);
+ break;
+ case UI:
+ case UI|PF:
+ case UIH:
+ case UIH|PF:
+#if 0
+ if (cr)
+ goto invalid;
+#endif
+ if (dlci == NULL || dlci->state != DLCI_OPEN) {
+ gsm_command(gsm, address, DM|PF);
+ return;
+ }
+ dlci->data(dlci, gsm->buf, gsm->len);
+ break;
+ default:
+ goto invalid;
+ }
+ return;
+invalid:
+ gsm->malformed++;
+ return;
+}
+
+
+/**
+ * gsm0_receive - perform processing for non-transparency
+ * @gsm: gsm data for this ldisc instance
+ * @c: character
+ *
+ * Receive bytes in gsm mode 0
+ */
+
+static void gsm0_receive(struct gsm_mux *gsm, unsigned char c)
+{
+ switch (gsm->state) {
+ case GSM_SEARCH: /* SOF marker */
+ if (c == GSM0_SOF) {
+ gsm->state = GSM_ADDRESS;
+ gsm->address = 0;
+ gsm->len = 0;
+ gsm->fcs = INIT_FCS;
+ }
+ break; /* Address EA */
+ case GSM_ADDRESS:
+ gsm->fcs = gsm_fcs_add(gsm->fcs, c);
+ if (gsm_read_ea(&gsm->address, c))
+ gsm->state = GSM_CONTROL;
+ break;
+ case GSM_CONTROL: /* Control Byte */
+ gsm->fcs = gsm_fcs_add(gsm->fcs, c);
+ gsm->control = c;
+ gsm->state = GSM_LEN;
+ break;
+ case GSM_LEN: /* Length EA */
+ gsm->fcs = gsm_fcs_add(gsm->fcs, c);
+ if (gsm_read_ea(&gsm->len, c)) {
+ if (gsm->len > gsm->mru) {
+ gsm->bad_size++;
+ gsm->state = GSM_SEARCH;
+ break;
+ }
+ gsm->count = 0;
+ gsm->state = GSM_DATA;
+ }
+ break;
+ case GSM_DATA: /* Data */
+ gsm->buf[gsm->count++] = c;
+ if (gsm->count == gsm->len)
+ gsm->state = GSM_FCS;
+ break;
+ case GSM_FCS: /* FCS follows the packet */
+ gsm->fcs = c;
+ gsm_queue(gsm);
+ /* And then back for the next frame */
+ gsm->state = GSM_SEARCH;
+ break;
+ }
+}
+
+/**
+ * gsm0_receive - perform processing for non-transparency
+ * @gsm: gsm data for this ldisc instance
+ * @c: character
+ *
+ * Receive bytes in mode 1 (Advanced option)
+ */
+
+static void gsm1_receive(struct gsm_mux *gsm, unsigned char c)
+{
+ if (c == GSM1_SOF) {
+ /* EOF is only valid in frame if we have got to the data state
+ and received at least one byte (the FCS) */
+ if (gsm->state == GSM_DATA && gsm->count) {
+ /* Extract the FCS */
+ gsm->count--;
+ gsm->fcs = gsm_fcs_add(gsm->fcs, gsm->buf[gsm->count]);
+ gsm->len = gsm->count;
+ gsm_queue(gsm);
+ gsm->state = GSM_START;
+ return;
+ }
+ /* Any partial frame was a runt so go back to start */
+ if (gsm->state != GSM_START) {
+ gsm->malformed++;
+ gsm->state = GSM_START;
+ }
+ /* A SOF in GSM_START means we are still reading idling or
+ framing bytes */
+ return;
+ }
+
+ if (c == GSM1_ESCAPE) {
+ gsm->escape = 1;
+ return;
+ }
+
+ /* Only an unescaped SOF gets us out of GSM search */
+ if (gsm->state == GSM_SEARCH)
+ return;
+
+ if (gsm->escape) {
+ c ^= GSM1_ESCAPE_BITS;
+ gsm->escape = 0;
+ }
+ switch (gsm->state) {
+ case GSM_START: /* First byte after SOF */
+ gsm->address = 0;
+ gsm->state = GSM_ADDRESS;
+ gsm->fcs = INIT_FCS;
+ /* Drop through */
+ case GSM_ADDRESS: /* Address continuation */
+ gsm->fcs = gsm_fcs_add(gsm->fcs, c);
+ if (gsm_read_ea(&gsm->address, c))
+ gsm->state = GSM_CONTROL;
+ break;
+ case GSM_CONTROL: /* Control Byte */
+ gsm->fcs = gsm_fcs_add(gsm->fcs, c);
+ gsm->control = c;
+ gsm->count = 0;
+ gsm->state = GSM_DATA;
+ break;
+ case GSM_DATA: /* Data */
+ if (gsm->count > gsm->mru ) { /* Allow one for the FCS */
+ gsm->state = GSM_OVERRUN;
+ gsm->bad_size++;
+ } else
+ gsm->buf[gsm->count++] = c;
+ break;
+ case GSM_OVERRUN: /* Over-long - eg a dropped SOF */
+ break;
+ }
+}
+
+/**
+ * gsm_error - handle tty error
+ * @gsm: ldisc data
+ * @data: byte received (may be invalid)
+ * @flag: error received
+ *
+ * Handle an error in the receipt of data for a frame. Currently we just
+ * go back to hunting for a SOF.
+ *
+ * FIXME: better diagnostics ?
+ */
+
+static void gsm_error(struct gsm_mux *gsm,
+ unsigned char data, unsigned char flag)
+{
+ gsm->state = GSM_SEARCH;
+ gsm->io_error++;
+}
+
+/**
+ * gsm_cleanup_mux - generic GSM protocol cleanup
+ * @gsm: our mux
+ *
+ * Clean up the bits of the mux which are the same for all framing
+ * protocols. Remove the mux from the mux table, stop all the timers
+ * and then shut down each device hanging up the channels as we go.
+ */
+
+void gsm_cleanup_mux(struct gsm_mux *gsm)
+{
+ int i;
+ struct gsm_dlci *dlci = gsm->dlci[0];
+ struct gsm_msg *txq;
+
+ gsm->dead = 1;
+
+ spin_lock(&gsm_mux_lock);
+ for (i = 0; i < MAX_MUX; i++) {
+ if (gsm_mux[i] == gsm) {
+ gsm_mux[i] = NULL;
+ break;
+ }
+ }
+ spin_unlock(&gsm_mux_lock);
+ WARN_ON(i == MAX_MUX);
+
+ del_timer_sync(&gsm->t2_timer);
+ /* Now we are sure T2 has stopped */
+ if (dlci) {
+ dlci->dead = 1;
+ gsm_dlci_begin_close(dlci);
+ wait_event_interruptible(gsm->event,
+ dlci->state == DLCI_CLOSED);
+ }
+ /* Free up any link layer users */
+ for (i = 0; i < NUM_DLCI; i++)
+ if (gsm->dlci[i])
+ gsm_dlci_free(gsm->dlci[i]);
+ /* Now wipe the queues */
+ for (txq = gsm->tx_head; txq != NULL; txq = gsm->tx_head) {
+ gsm->tx_head = txq->next;
+ kfree(txq);
+ }
+ gsm->tx_tail = NULL;
+}
+EXPORT_SYMBOL_GPL(gsm_cleanup_mux);
+
+/**
+ * gsm_activate_mux - generic GSM setup
+ * @gsm: our mux
+ *
+ * Set up the bits of the mux which are the same for all framing
+ * protocols. Add the mux to the mux table so it can be opened and
+ * finally kick off connecting to DLCI 0 on the modem.
+ */
+
+int gsm_activate_mux(struct gsm_mux *gsm)
+{
+ struct gsm_dlci *dlci;
+ int i = 0;
+
+ init_timer(&gsm->t2_timer);
+ gsm->t2_timer.function = gsm_control_retransmit;
+ gsm->t2_timer.data = (unsigned long)gsm;
+ init_waitqueue_head(&gsm->event);
+ spin_lock_init(&gsm->control_lock);
+ spin_lock_init(&gsm->tx_lock);
+
+ if (gsm->encoding == 0)
+ gsm->receive = gsm0_receive;
+ else
+ gsm->receive = gsm1_receive;
+ gsm->error = gsm_error;
+
+ spin_lock(&gsm_mux_lock);
+ for (i = 0; i < MAX_MUX; i++) {
+ if (gsm_mux[i] == NULL) {
+ gsm_mux[i] = gsm;
+ break;
+ }
+ }
+ spin_unlock(&gsm_mux_lock);
+ if (i == MAX_MUX)
+ return -EBUSY;
+
+ dlci = gsm_dlci_alloc(gsm, 0);
+ if (dlci == NULL)
+ return -ENOMEM;
+ gsm->dead = 0; /* Tty opens are now permissible */
+ return 0;
+}
+EXPORT_SYMBOL_GPL(gsm_activate_mux);
+
+/**
+ * gsm_free_mux - free up a mux
+ * @mux: mux to free
+ *
+ * Dispose of allocated resources for a dead mux. No refcounting
+ * at present so the mux must be truely dead.
+ */
+void gsm_free_mux(struct gsm_mux *gsm)
+{
+ kfree(gsm->txframe);
+ kfree(gsm->buf);
+ kfree(gsm);
+}
+EXPORT_SYMBOL_GPL(gsm_free_mux);
+
+/**
+ * gsm_alloc_mux - allocate a mux
+ *
+ * Creates a new mux ready for activation.
+ */
+
+struct gsm_mux *gsm_alloc_mux(void)
+{
+ struct gsm_mux *gsm = kzalloc(sizeof(struct gsm_mux), GFP_KERNEL);
+ if (gsm == NULL)
+ return NULL;
+ gsm->buf = kmalloc(MAX_MRU + 1, GFP_KERNEL);
+ if (gsm->buf == NULL) {
+ kfree(gsm);
+ return NULL;
+ }
+ gsm->txframe = kmalloc(2 * MAX_MRU + 2, GFP_KERNEL);
+ if (gsm->txframe == NULL) {
+ kfree(gsm->buf);
+ kfree(gsm);
+ return NULL;
+ }
+ spin_lock_init(&gsm->lock);
+
+ gsm->t1 = T1;
+ gsm->t2 = T2;
+ gsm->n2 = N2;
+ gsm->ftype = UIH;
+ gsm->initiator = 0;
+ gsm->adaption = 1;
+ gsm->encoding = 1;
+ gsm->mru = 64; /* Default to encoding 1 so these should be 64 */
+ gsm->mtu = 64;
+ gsm->dead = 1; /* Avoid early tty opens */
+
+ return gsm;
+}
+EXPORT_SYMBOL_GPL(gsm_alloc_mux);
+
+
+
+
+/**
+ * gsmld_output - write to link
+ * @gsm: our mux
+ * @data: bytes to output
+ * @len: size
+ *
+ * Write a block of data from the GSM mux to the data channel. This
+ * will eventually be serialized from above but at the moment isn't.
+ */
+
+static int gsmld_output(struct gsm_mux *gsm, u8 *data, int len)
+{
+ if (tty_write_room(gsm->tty) < len) {
+ set_bit(TTY_DO_WRITE_WAKEUP, &gsm->tty->flags);
+ return -ENOSPC;
+ }
+ if (debug & 4) {
+ printk("-->%d bytes out\n", len);
+ hex_packet(data, len);
+ }
+ gsm->tty->ops->write(gsm->tty, data, len);
+ return len;
+}
+
+/**
+ * gsmld_attach_gsm - mode set up
+ * @tty: our tty structure
+ * @gsm: our mux
+ *
+ * Set up the MUX for basic mode and commence connecting to the
+ * modem. Currently called from the line discipline set up but
+ * will need moving to an ioctl path.
+ */
+
+static int gsmld_attach_gsm(struct tty_struct *tty, struct gsm_mux *gsm)
+{
+ int ret;
+
+ gsm->tty = tty_kref_get(tty);
+ gsm->output = gsmld_output;
+ ret = gsm_activate_mux(gsm);
+ if (ret != 0)
+ tty_kref_put(gsm->tty);
+ return ret;
+}
+
+
+/**
+ * gsmld_detach_gsm - stop doing 0710 mux
+ * @tty: tty atttached to the mux
+ * @gsm: mux
+ *
+ * Shutdown and then clean up the resources used by the line discipline
+ */
+
+static void gsmld_detach_gsm(struct tty_struct *tty, struct gsm_mux *gsm)
+{
+ WARN_ON(tty != gsm->tty);
+ gsm_cleanup_mux(gsm);
+ tty_kref_put(gsm->tty);
+ gsm->tty = NULL;
+}
+
+static void gsmld_receive_buf(struct tty_struct *tty, const unsigned char *cp,
+ char *fp, int count)
+{
+ struct gsm_mux *gsm = tty->disc_data;
+ const unsigned char *dp;
+ char *f;
+ int i;
+ char buf[64];
+ char flags;
+
+ if (debug & 4) {
+ printk("Inbytes %dd\n", count);
+ hex_packet(cp, count);
+ }
+
+ for (i = count, dp = cp, f = fp; i; i--, dp++) {
+ flags = *f++;
+ switch (flags) {
+ case TTY_NORMAL:
+ gsm->receive(gsm, *dp);
+ break;
+ case TTY_OVERRUN:
+ case TTY_BREAK:
+ case TTY_PARITY:
+ case TTY_FRAME:
+ gsm->error(gsm, *dp, flags);
+ break;
+ default:
+ printk(KERN_ERR "%s: unknown flag %d\n",
+ tty_name(tty, buf), flags);
+ break;
+ }
+ }
+ /* FASYNC if needed ? */
+ /* If clogged call tty_throttle(tty); */
+}
+
+/**
+ * gsmld_chars_in_buffer - report available bytes
+ * @tty: tty device
+ *
+ * Report the number of characters buffered to be delivered to user
+ * at this instant in time.
+ *
+ * Locking: gsm lock
+ */
+
+static ssize_t gsmld_chars_in_buffer(struct tty_struct *tty)
+{
+ return 0;
+}
+
+/**
+ * gsmld_flush_buffer - clean input queue
+ * @tty: terminal device
+ *
+ * Flush the input buffer. Called when the line discipline is
+ * being closed, when the tty layer wants the buffer flushed (eg
+ * at hangup).
+ */
+
+static void gsmld_flush_buffer(struct tty_struct *tty)
+{
+}
+
+/**
+ * gsmld_close - close the ldisc for this tty
+ * @tty: device
+ *
+ * Called from the terminal layer when this line discipline is
+ * being shut down, either because of a close or becsuse of a
+ * discipline change. The function will not be called while other
+ * ldisc methods are in progress.
+ */
+
+static void gsmld_close(struct tty_struct *tty)
+{
+ struct gsm_mux *gsm = tty->disc_data;
+
+ gsmld_detach_gsm(tty, gsm);
+
+ gsmld_flush_buffer(tty);
+ /* Do other clean up here */
+ gsm_free_mux(gsm);
+}
+
+/**
+ * gsmld_open - open an ldisc
+ * @tty: terminal to open
+ *
+ * Called when this line discipline is being attached to the
+ * terminal device. Can sleep. Called serialized so that no
+ * other events will occur in parallel. No further open will occur
+ * until a close.
+ */
+
+static int gsmld_open(struct tty_struct *tty)
+{
+ struct gsm_mux *gsm;
+
+ if (tty->ops->write == NULL)
+ return -EINVAL;
+
+ /* Attach our ldisc data */
+ gsm = gsm_alloc_mux();
+ if (gsm == NULL)
+ return -ENOMEM;
+
+ tty->disc_data = gsm;
+ tty->receive_room = 65536;
+
+ /* Attach the initial passive connection */
+ gsm->encoding = 1;
+ return gsmld_attach_gsm(tty, gsm);
+}
+
+/**
+ * gsmld_write_wakeup - asynchronous I/O notifier
+ * @tty: tty device
+ *
+ * Required for the ptys, serial driver etc. since processes
+ * that attach themselves to the master and rely on ASYNC
+ * IO must be woken up
+ */
+
+static void gsmld_write_wakeup(struct tty_struct *tty)
+{
+ struct gsm_mux *gsm = tty->disc_data;
+
+ /* Queue poll */
+ clear_bit(TTY_DO_WRITE_WAKEUP, &tty->flags);
+ gsm_data_kick(gsm);
+ if (gsm->tx_bytes < TX_THRESH_LO)
+ gsm_dlci_data_sweep(gsm);
+}
+
+/**
+ * gsmld_read - read function for tty
+ * @tty: tty device
+ * @file: file object
+ * @buf: userspace buffer pointer
+ * @nr: size of I/O
+ *
+ * Perform reads for the line discipline. We are guaranteed that the
+ * line discipline will not be closed under us but we may get multiple
+ * parallel readers and must handle this ourselves. We may also get
+ * a hangup. Always called in user context, may sleep.
+ *
+ * This code must be sure never to sleep through a hangup.
+ */
+
+static ssize_t gsmld_read(struct tty_struct *tty, struct file *file,
+ unsigned char __user *buf, size_t nr)
+{
+ return -EOPNOTSUPP;
+}
+
+/**
+ * gsmld_write - write function for tty
+ * @tty: tty device
+ * @file: file object
+ * @buf: userspace buffer pointer
+ * @nr: size of I/O
+ *
+ * Called when the owner of the device wants to send a frame
+ * itself (or some other control data). The data is transferred
+ * as-is and must be properly framed and checksummed as appropriate
+ * by userspace. Frames are either sent whole or not at all as this
+ * avoids pain user side.
+ */
+
+static ssize_t gsmld_write(struct tty_struct *tty, struct file *file,
+ const unsigned char *buf, size_t nr)
+{
+ int space = tty_write_room(tty);
+ if (space >= nr)
+ return tty->ops->write(tty, buf, nr);
+ set_bit(TTY_DO_WRITE_WAKEUP, &tty->flags);
+ return -ENOBUFS;
+}
+
+/**
+ * gsmld_poll - poll method for N_GSM0710
+ * @tty: terminal device
+ * @file: file accessing it
+ * @wait: poll table
+ *
+ * Called when the line discipline is asked to poll() for data or
+ * for special events. This code is not serialized with respect to
+ * other events save open/close.
+ *
+ * This code must be sure never to sleep through a hangup.
+ * Called without the kernel lock held - fine
+ */
+
+static unsigned int gsmld_poll(struct tty_struct *tty, struct file *file,
+ poll_table *wait)
+{
+ unsigned int mask = 0;
+ struct gsm_mux *gsm = tty->disc_data;
+
+ poll_wait(file, &tty->read_wait, wait);
+ poll_wait(file, &tty->write_wait, wait);
+ if (tty_hung_up_p(file))
+ mask |= POLLHUP;
+ if (!tty_is_writelocked(tty) && tty_write_room(tty) > 0)
+ mask |= POLLOUT | POLLWRNORM;
+ if (gsm->dead)
+ mask |= POLLHUP;
+ return mask;
+}
+
+static int gsmld_config(struct tty_struct *tty, struct gsm_mux *gsm,
+ struct gsm_config *c)
+{
+ int need_close = 0;
+ int need_restart = 0;
+
+ /* Stuff we don't support yet - UI or I frame transport, windowing */
+ if ((c->adaption !=1 && c->adaption != 2) || c->k)
+ return -EOPNOTSUPP;
+ /* Check the MRU/MTU range looks sane */
+ if (c->mru > MAX_MRU || c->mtu > MAX_MTU || c->mru < 8 || c->mtu < 8)
+ return -EINVAL;
+ if (c->n2 < 3)
+ return -EINVAL;
+ if (c->encapsulation > 1) /* Basic, advanced, no I */
+ return -EINVAL;
+ if (c->initiator > 1)
+ return -EINVAL;
+ if (c->i == 0 || c->i > 2) /* UIH and UI only */
+ return -EINVAL;
+ /*
+ * See what is needed for reconfiguration
+ */
+
+ /* Timing fields */
+ if (c->t1 != 0 && c->t1 != gsm->t1)
+ need_restart = 1;
+ if (c->t2 != 0 && c->t2 != gsm->t2)
+ need_restart = 1;
+ if (c->encapsulation != gsm->encoding)
+ need_restart = 1;
+ if (c->adaption != gsm->adaption)
+ need_restart = 1;
+ /* Requires care */
+ if (c->initiator != gsm->initiator)
+ need_close = 1;
+ if (c->mru != gsm->mru)
+ need_restart = 1;
+ if (c->mtu != gsm->mtu)
+ need_restart = 1;
+
+ /*
+ * Close down what is needed, restart and initiate the new
+ * configuration
+ */
+
+ if (need_close || need_restart) {
+ gsm_dlci_begin_close(gsm->dlci[0]);
+ /* This will timeout if the link is down due to N2 expiring */
+ wait_event_interruptible(gsm->event,
+ gsm->dlci[0]->state == DLCI_CLOSED);
+ if (signal_pending(current))
+ return -EINTR;
+ }
+ if (need_restart)
+ gsm_cleanup_mux(gsm);
+
+ gsm->initiator = c->initiator;
+ gsm->mru = c->mru;
+ gsm->encoding = c->encapsulation;
+ gsm->adaption = c->adaption;
+
+ if (c->i == 1)
+ gsm->ftype = UIH;
+ else if (c->i == 2)
+ gsm->ftype = UI;
+
+ if (c->t1)
+ gsm->t1 = c->t1;
+ if (c->t2)
+ gsm->t2 = c->t2;
+
+ /* FIXME: We need to separate activation/deactivation from adding
+ and removing from the mux array */
+ if (need_restart)
+ gsm_activate_mux(gsm);
+ if (gsm->initiator && need_close)
+ gsm_dlci_begin_open(gsm->dlci[0]);
+ return 0;
+}
+
+static int gsmld_ioctl(struct tty_struct *tty, struct file *file,
+ unsigned int cmd, unsigned long arg)
+{
+ struct gsm_config c;
+ struct gsm_mux *gsm = tty->disc_data;
+
+ switch (cmd) {
+ case GSMIOC_GETCONF:
+ memset(&c, 0, sizeof(c));
+ c.adaption = gsm->adaption;
+ c.encapsulation = gsm->encoding;
+ c.initiator = gsm->initiator;
+ c.t1 = gsm->t1;
+ c.t2 = gsm->t2;
+ c.t3 = 0; /* Not supported */
+ c.n2 = gsm->n2;
+ if (gsm->ftype == UIH)
+ c.i = 1;
+ else
+ c.i = 2;
+ printk("Ftype %d i %d\n", gsm->ftype, c.i);
+ c.mru = gsm->mru;
+ c.mtu = gsm->mtu;
+ c.k = 0;
+ if (copy_to_user((void *)arg, &c, sizeof(c)))
+ return -EFAULT;
+ return 0;
+ case GSMIOC_SETCONF:
+ if (copy_from_user(&c, (void *)arg, sizeof(c)))
+ return -EFAULT;
+ return gsmld_config(tty, gsm, &c);
+ default:
+ return n_tty_ioctl_helper(tty, file, cmd, arg);
+ }
+}
+
+
+/* Line discipline for real tty */
+struct tty_ldisc_ops tty_ldisc_packet = {
+ .owner = THIS_MODULE,
+ .magic = TTY_LDISC_MAGIC,
+ .name = "n_gsm",
+ .open = gsmld_open,
+ .close = gsmld_close,
+ .flush_buffer = gsmld_flush_buffer,
+ .chars_in_buffer = gsmld_chars_in_buffer,
+ .read = gsmld_read,
+ .write = gsmld_write,
+ .ioctl = gsmld_ioctl,
+ .poll = gsmld_poll,
+ .receive_buf = gsmld_receive_buf,
+ .write_wakeup = gsmld_write_wakeup
+};
+
+/*
+ * Virtual tty side
+ */
+
+#define TX_SIZE 512
+
+static int gsmtty_modem_update(struct gsm_dlci *dlci, u8 brk)
+{
+ u8 modembits[5];
+ struct gsm_control *ctrl;
+ int len = 2;
+
+ if (brk)
+ len++;
+
+ modembits[0] = len << 1 | EA; /* Data bytes */
+ modembits[1] = dlci->addr << 2 | 3; /* DLCI, EA, 1 */
+ modembits[2] = gsm_encode_modem(dlci) << 1 | EA;
+ if (brk)
+ modembits[3] = brk << 4 | 2 | EA; /* Valid, EA */
+ ctrl = gsm_control_send(dlci->gsm, CMD_MSC, modembits, len + 1);
+ if (ctrl == NULL)
+ return -ENOMEM;
+ return gsm_control_wait(dlci->gsm, ctrl);
+}
+
+static int gsm_carrier_raised(struct tty_port *port)
+{
+ struct gsm_dlci *dlci = container_of(port, struct gsm_dlci, port);
+ /* Not yet open so no carrier info */
+ if (dlci->state != DLCI_OPEN)
+ return 0;
+ if (debug & 2)
+ return 1;
+ return dlci->modem_rx & TIOCM_CD;
+}
+
+static void gsm_dtr_rts(struct tty_port *port, int onoff)
+{
+ struct gsm_dlci *dlci = container_of(port, struct gsm_dlci, port);
+ unsigned int modem_tx = dlci->modem_tx;
+ if (onoff)
+ modem_tx |= TIOCM_DTR | TIOCM_RTS;
+ else
+ modem_tx &= ~(TIOCM_DTR | TIOCM_RTS);
+ if (modem_tx != dlci->modem_tx) {
+ dlci->modem_tx = modem_tx;
+ gsmtty_modem_update(dlci, 0);
+ }
+}
+
+static const struct tty_port_operations gsm_port_ops = {
+ .carrier_raised = gsm_carrier_raised,
+ .dtr_rts = gsm_dtr_rts,
+};
+
+
+static int gsmtty_open(struct tty_struct *tty, struct file *filp)
+{
+ struct gsm_mux *gsm;
+ struct gsm_dlci *dlci;
+ struct tty_port *port;
+ unsigned int line = tty->index;
+ unsigned int mux = line >> 6;
+
+ line = line & 0x3F;
+
+ if (mux >= MAX_MUX)
+ return -ENXIO;
+ /* FIXME: we need to lock gsm_mux for lifetimes of ttys eventually */
+ if (gsm_mux[mux] == NULL)
+ return -EUNATCH;
+ if (line == 0 || line > 61) /* 62/63 reserved */
+ return -ECHRNG;
+ gsm = gsm_mux[mux];
+ if (gsm->dead)
+ return -EL2HLT;
+ dlci = gsm->dlci[line];
+ if (dlci == NULL)
+ dlci = gsm_dlci_alloc(gsm, line);
+ if (dlci == NULL)
+ return -ENOMEM;
+ port = &dlci->port;
+ port->count++;
+ tty->driver_data = dlci;
+ tty_port_tty_set(port, tty);
+
+ dlci->modem_rx = 0;
+ /* We could in theory open and close before we wait - eg if we get
+ a DM straight back. This is ok as that will have caused a hangup */
+ set_bit(ASYNCB_INITIALIZED, &port->flags);
+ /* Start sending off SABM messages */
+ gsm_dlci_begin_open(dlci);
+ /* And wait for virtual carrier */
+ return tty_port_block_til_ready(port, tty, filp);
+}
+
+static void gsmtty_close(struct tty_struct *tty, struct file *filp)
+{
+ struct gsm_dlci *dlci = tty->driver_data;
+ if (dlci == NULL)
+ return;
+ if (tty_port_close_start(&dlci->port, tty, filp) == 0)
+ return;
+ gsm_dlci_begin_close(dlci);
+ tty_port_close_end(&dlci->port, tty);
+ tty_port_tty_set(&dlci->port, NULL);
+}
+
+static void gsmtty_hangup(struct tty_struct *tty)
+{
+ struct gsm_dlci *dlci = tty->driver_data;
+ tty_port_hangup(&dlci->port);
+ gsm_dlci_begin_close(dlci);
+}
+
+static int gsmtty_write(struct tty_struct *tty, const unsigned char *buf,
+ int len)
+{
+ struct gsm_dlci *dlci = tty->driver_data;
+ /* Stuff the bytes into the fifo queue */
+ int sent = kfifo_in_locked(dlci->fifo, buf, len, &dlci->lock);
+ /* Need to kick the channel */
+ gsm_dlci_data_kick(dlci);
+ return sent;
+}
+
+static int gsmtty_write_room(struct tty_struct *tty)
+{
+ struct gsm_dlci *dlci = tty->driver_data;
+ return TX_SIZE - kfifo_len(dlci->fifo);
+}
+
+static int gsmtty_chars_in_buffer(struct tty_struct *tty)
+{
+ struct gsm_dlci *dlci = tty->driver_data;
+ return kfifo_len(dlci->fifo);
+}
+
+static void gsmtty_flush_buffer(struct tty_struct *tty)
+{
+ struct gsm_dlci *dlci = tty->driver_data;
+ /* Caution needed: If we implement reliable transport classes
+ then the data being transmitted can't simply be junked once
+ it has first hit the stack. Until then we can just blow it
+ away */
+ kfifo_reset(dlci->fifo);
+ /* Need to unhook this DLCI from the transmit queue logic */
+}
+
+static void gsmtty_wait_until_sent(struct tty_struct *tty, int timeout)
+{
+ /* The FIFO handles the queue so the kernel will do the right
+ thing waiting on chars_in_buffer before calling us. No work
+ to do here */
+}
+
+static int gsmtty_tiocmget(struct tty_struct *tty, struct file *filp)
+{
+ struct gsm_dlci *dlci = tty->driver_data;
+ return dlci->modem_rx;
+}
+
+static int gsmtty_tiocmset(struct tty_struct *tty, struct file *filp,
+ unsigned int set, unsigned int clear)
+{
+ struct gsm_dlci *dlci = tty->driver_data;
+ unsigned int modem_tx = dlci->modem_tx;
+
+ modem_tx &= clear;
+ modem_tx |= set;
+
+ if (modem_tx != dlci->modem_tx) {
+ dlci->modem_tx = modem_tx;
+ return gsmtty_modem_update(dlci, 0);
+ }
+ return 0;
+}
+
+
+static int gsmtty_ioctl(struct tty_struct *tty, struct file *filp,
+ unsigned int cmd, unsigned long arg)
+{
+ return -ENOIOCTLCMD;
+}
+
+static void gsmtty_set_termios(struct tty_struct *tty, struct ktermios *old)
+{
+ /* For the moment its fixed. In actual fact the speed information
+ for the virtual channel can be propogated in both directions by
+ the RPN control message. This however rapidly gets nasty as we
+ then have to remap modem signals each way according to whether
+ our virtual cable is null modem etc .. */
+ tty_termios_copy_hw(tty->termios, old);
+}
+
+static void gsmtty_throttle(struct tty_struct *tty)
+{
+ struct gsm_dlci *dlci = tty->driver_data;
+ if (tty->termios->c_cflag & CRTSCTS)
+ dlci->modem_tx &= ~TIOCM_DTR;
+ dlci->throttled = 1;
+ /* Send an MSC with DTR cleared */
+ gsmtty_modem_update(dlci, 0);
+}
+
+static void gsmtty_unthrottle(struct tty_struct *tty)
+{
+ struct gsm_dlci *dlci = tty->driver_data;
+ if (tty->termios->c_cflag & CRTSCTS)
+ dlci->modem_tx |= TIOCM_DTR;
+ dlci->throttled = 0;
+ /* Send an MSC with DTR set */
+ gsmtty_modem_update(dlci, 0);
+}
+
+static int gsmtty_break_ctl(struct tty_struct *tty, int state)
+{
+ struct gsm_dlci *dlci = tty->driver_data;
+ int encode = 0; /* Off */
+
+ if (state == -1) /* "On indefinitely" - we can't encode this
+ properly */
+ encode = 0x0F;
+ else if (state > 0) {
+ encode = state / 200; /* mS to encoding */
+ if (encode > 0x0F)
+ encode = 0x0F; /* Best effort */
+ }
+ return gsmtty_modem_update(dlci, encode);
+}
+
+static struct tty_driver *gsm_tty_driver;
+
+/* Virtual ttys for the demux */
+static const struct tty_operations gsmtty_ops = {
+ .open = gsmtty_open,
+ .close = gsmtty_close,
+ .write = gsmtty_write,
+ .write_room = gsmtty_write_room,
+ .chars_in_buffer = gsmtty_chars_in_buffer,
+ .flush_buffer = gsmtty_flush_buffer,
+ .ioctl = gsmtty_ioctl,
+ .throttle = gsmtty_throttle,
+ .unthrottle = gsmtty_unthrottle,
+ .set_termios = gsmtty_set_termios,
+ .hangup = gsmtty_hangup,
+ .wait_until_sent = gsmtty_wait_until_sent,
+ .tiocmget = gsmtty_tiocmget,
+ .tiocmset = gsmtty_tiocmset,
+ .break_ctl = gsmtty_break_ctl,
+};
+
+
+
+static int __init gsm_init(void)
+{
+ /* Fill in our line protocol discipline, and register it */
+ int status = tty_register_ldisc(N_GSM0710, &tty_ldisc_packet);
+ if (status != 0) {
+ printk(KERN_ERR "n_gsm: can't register line discipline (err = %d)\n", status);
+ return status;
+ }
+
+ gsm_tty_driver = alloc_tty_driver(256);
+ if (!gsm_tty_driver) {
+ tty_unregister_ldisc(N_GSM0710);
+ printk(KERN_ERR "gsm_init: tty allocation failed.\n");
+ return -EINVAL;
+ }
+ gsm_tty_driver->owner = THIS_MODULE;
+ gsm_tty_driver->driver_name = "gsmtty";
+ gsm_tty_driver->name = "gsmtty";
+ gsm_tty_driver->major = 0; /* Dynamic */
+ gsm_tty_driver->minor_start = 0;
+ gsm_tty_driver->type = TTY_DRIVER_TYPE_SERIAL;
+ gsm_tty_driver->subtype = SERIAL_TYPE_NORMAL;
+ gsm_tty_driver->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV
+ | TTY_DRIVER_HARDWARE_BREAK;
+ gsm_tty_driver->init_termios = tty_std_termios;
+ /* Fixme */
+ gsm_tty_driver->init_termios.c_lflag &= ~ECHO;
+ tty_set_operations(gsm_tty_driver, &gsmtty_ops);
+
+ spin_lock_init(&gsm_mux_lock);
+
+ if (tty_register_driver(gsm_tty_driver)) {
+ put_tty_driver(gsm_tty_driver);
+ tty_unregister_ldisc(N_GSM0710);
+ printk(KERN_ERR "gsm_init: tty registration failed.\n");
+ return -EBUSY;
+ }
+ printk(KERN_INFO "gsm_init: loaded as %d,%d.\n", gsm_tty_driver->major, gsm_tty_driver->minor_start);
+ return 0;
+}
+
+static void __exit gsm_exit(void)
+{
+ int status = tty_unregister_ldisc(N_GSM0710);
+ if (status != 0)
+ printk(KERN_ERR "n_gsm: can't unregister line discipline (err = %d)\n", status);
+ tty_unregister_driver(gsm_tty_driver);
+ put_tty_driver(gsm_tty_driver);
+ printk(KERN_INFO "gsm_init: unloaded.\n");
+}
+
+module_init(gsm_init);
+module_exit(gsm_exit);
+
+
+MODULE_LICENSE("GPL");
+MODULE_ALIAS_LDISC(N_GSM0710);
static void show_status(int);
#endif
-#ifdef CONFIG_REMOTE_DEBUG
-static void debug_setup(void);
-void queueDebugChar(int c);
-int getDebugChar(void);
-
-#define DEBUG_PORT 1
-#define DEBUG_LEN 256
-
-typedef struct {
- int in;
- int out;
- unsigned char buf[DEBUG_LEN];
-} debugq;
-
-debugq debugiq;
-#endif
-
/*
* I have my own version of udelay(), as it is needed when initialising
* the chip, before the delay loop has been calibrated. Should probably
/* determine the channel and change to that context */
channel = (u_short) (base_addr[CyLICR] >> 2);
-#ifdef CONFIG_REMOTE_DEBUG
- if (channel == DEBUG_PORT) {
- panic("TxInt on debug port!!!");
- }
-#endif
/* validate the port number (as configured and open) */
if ((channel < 0) || (NR_PORTS <= channel)) {
base_addr[CyIER] &= ~(CyTxMpty | CyTxRdy);
info->last_active = jiffies;
save_cnt = char_count = base_addr[CyRFOC];
-#ifdef CONFIG_REMOTE_DEBUG
- if (channel == DEBUG_PORT) {
- while (char_count--) {
- data = base_addr[CyRDR];
- queueDebugChar(data);
- }
- } else
-#endif
/* if there is nowhere to put the data, discard it */
if (info->tty == 0) {
while (char_count--) {
port_num++;
info++;
}
-#ifdef CONFIG_REMOTE_DEBUG
- debug_setup();
-#endif
+
ret = request_irq(MVME167_IRQ_SER_ERR, cd2401_rxerr_interrupt, 0,
"cd2401_errors", cd2401_rxerr_interrupt);
if (ret) {
console_initcall(serial167_console_init);
-#ifdef CONFIG_REMOTE_DEBUG
-void putDebugChar(int c)
-{
- volatile unsigned char *base_addr = (u_char *) BASE_ADDR;
- unsigned long flags;
- volatile u_char sink;
- u_char ier;
- int port;
-
- local_irq_save(flags);
-
- /* Ensure transmitter is enabled! */
-
- port = DEBUG_PORT;
- base_addr[CyCAR] = (u_char) port;
- while (base_addr[CyCCR])
- ;
- base_addr[CyCCR] = CyENB_XMTR;
-
- ier = base_addr[CyIER];
- base_addr[CyIER] = CyTxMpty;
-
- while (1) {
- if (pcc2chip[PccSCCTICR] & 0x20) {
- /* We have a Tx int. Acknowledge it */
- sink = pcc2chip[PccTPIACKR];
- if ((base_addr[CyLICR] >> 2) == port) {
- base_addr[CyTDR] = c;
- base_addr[CyTEOIR] = 0;
- break;
- } else
- base_addr[CyTEOIR] = CyNOTRANS;
- }
- }
-
- base_addr[CyIER] = ier;
-
- local_irq_restore(flags);
-}
-
-int getDebugChar()
-{
- volatile unsigned char *base_addr = (u_char *) BASE_ADDR;
- unsigned long flags;
- volatile u_char sink;
- u_char ier;
- int port;
- int i, c;
-
- i = debugiq.out;
- if (i != debugiq.in) {
- c = debugiq.buf[i];
- if (++i == DEBUG_LEN)
- i = 0;
- debugiq.out = i;
- return c;
- }
- /* OK, nothing in queue, wait in poll loop */
-
- local_irq_save(flags);
-
- /* Ensure receiver is enabled! */
-
- port = DEBUG_PORT;
- base_addr[CyCAR] = (u_char) port;
-#if 0
- while (base_addr[CyCCR])
- ;
- base_addr[CyCCR] = CyENB_RCVR;
-#endif
- ier = base_addr[CyIER];
- base_addr[CyIER] = CyRxData;
-
- while (1) {
- if (pcc2chip[PccSCCRICR] & 0x20) {
- /* We have a Rx int. Acknowledge it */
- sink = pcc2chip[PccRPIACKR];
- if ((base_addr[CyLICR] >> 2) == port) {
- int cnt = base_addr[CyRFOC];
- while (cnt-- > 0) {
- c = base_addr[CyRDR];
- if (c == 0)
- printk
- ("!! debug char is null (cnt=%d) !!",
- cnt);
- else
- queueDebugChar(c);
- }
- base_addr[CyREOIR] = 0;
- i = debugiq.out;
- if (i == debugiq.in)
- panic("Debug input queue empty!");
- c = debugiq.buf[i];
- if (++i == DEBUG_LEN)
- i = 0;
- debugiq.out = i;
- break;
- } else
- base_addr[CyREOIR] = CyNOTRANS;
- }
- }
-
- base_addr[CyIER] = ier;
-
- local_irq_restore(flags);
-
- return (c);
-}
-
-void queueDebugChar(int c)
-{
- int i;
-
- i = debugiq.in;
- debugiq.buf[i] = c;
- if (++i == DEBUG_LEN)
- i = 0;
- if (i != debugiq.out)
- debugiq.in = i;
-}
-
-static void debug_setup()
-{
- unsigned long flags;
- volatile unsigned char *base_addr = (u_char *) BASE_ADDR;
- int i, cflag;
-
- cflag = B19200;
-
- local_irq_save(flags);
-
- for (i = 0; i < 4; i++) {
- base_addr[CyCAR] = i;
- base_addr[CyLICR] = i << 2;
- }
-
- debugiq.in = debugiq.out = 0;
-
- base_addr[CyCAR] = DEBUG_PORT;
-
- /* baud rate */
- i = cflag & CBAUD;
-
- base_addr[CyIER] = 0;
-
- base_addr[CyCMR] = CyASYNC;
- base_addr[CyLICR] = DEBUG_PORT << 2;
- base_addr[CyLIVR] = 0x5c;
-
- /* tx and rx baud rate */
-
- base_addr[CyTCOR] = baud_co[i];
- base_addr[CyTBPR] = baud_bpr[i];
- base_addr[CyRCOR] = baud_co[i] >> 5;
- base_addr[CyRBPR] = baud_bpr[i];
-
- /* set line characteristics according configuration */
-
- base_addr[CySCHR1] = 0;
- base_addr[CySCHR2] = 0;
- base_addr[CySCRL] = 0;
- base_addr[CySCRH] = 0;
- base_addr[CyCOR1] = Cy_8_BITS | CyPARITY_NONE;
- base_addr[CyCOR2] = 0;
- base_addr[CyCOR3] = Cy_1_STOP;
- base_addr[CyCOR4] = baud_cor4[i];
- base_addr[CyCOR5] = 0;
- base_addr[CyCOR6] = 0;
- base_addr[CyCOR7] = 0;
-
- write_cy_cmd(base_addr, CyINIT_CHAN);
- write_cy_cmd(base_addr, CyENB_RCVR);
-
- base_addr[CyCAR] = DEBUG_PORT; /* !!! Is this needed? */
-
- base_addr[CyRTPRL] = 2;
- base_addr[CyRTPRH] = 0;
-
- base_addr[CyMSVR1] = CyRTS;
- base_addr[CyMSVR2] = CyDTR;
-
- base_addr[CyIER] = CyRxData;
-
- local_irq_restore(flags);
-
-} /* debug_setup */
-
-#endif
-
MODULE_LICENSE("GPL");
* @size: size
*
* Queue a series of bytes to the tty buffering. All the characters
- * passed are marked as without error. Returns the number added.
+ * passed are marked with the supplied flag. Returns the number added.
*
* Locking: Called functions may take tty->buf.lock
*/
return count;
}
-static ssize_t smi_data_read(struct kobject *kobj,
+static ssize_t smi_data_read(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t pos, size_t count)
{
return ret;
}
-static ssize_t smi_data_write(struct kobject *kobj,
+static ssize_t smi_data_write(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t pos, size_t count)
{
rbu_data.image_update_buffer, rbu_data.bios_image_size);
}
-static ssize_t read_rbu_data(struct kobject *kobj,
+static ssize_t read_rbu_data(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buffer, loff_t pos, size_t count)
{
release_firmware(fw);
}
-static ssize_t read_rbu_image_type(struct kobject *kobj,
+static ssize_t read_rbu_image_type(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buffer, loff_t pos, size_t count)
{
return size;
}
-static ssize_t write_rbu_image_type(struct kobject *kobj,
+static ssize_t write_rbu_image_type(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buffer, loff_t pos, size_t count)
{
return rc;
}
-static ssize_t read_rbu_packet_size(struct kobject *kobj,
+static ssize_t read_rbu_packet_size(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buffer, loff_t pos, size_t count)
{
return size;
}
-static ssize_t write_rbu_packet_size(struct kobject *kobj,
+static ssize_t write_rbu_packet_size(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buffer, loff_t pos, size_t count)
{
}
-static ssize_t efivar_create(struct kobject *kobj,
+static ssize_t efivar_create(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t pos, size_t count)
{
return count;
}
-static ssize_t efivar_delete(struct kobject *kobj,
+static ssize_t efivar_delete(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t pos, size_t count)
{
goto free_id;
}
- pdesc->value_sd = sysfs_get_dirent(dev->kobj.sd, "value");
+ pdesc->value_sd = sysfs_get_dirent(dev->kobj.sd, NULL, "value");
if (!pdesc->value_sd) {
ret = -ENODEV;
goto free_id;
"disabled");
}
-static ssize_t edid_show(struct kobject *kobj, struct bin_attribute *attr,
- char *buf, loff_t off, size_t count)
+static ssize_t edid_show(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *attr, char *buf, loff_t off,
+ size_t count)
{
struct device *connector_dev = container_of(kobj, struct device, kobj);
struct drm_connector *connector = to_drm_connector(connector_dev);
* returns after the address has been sent
*/
static int pca_address(struct i2c_algo_pca_data *adap,
- struct i2c_msg *msg)
+ struct i2c_msg *msg)
{
int sta = pca_get_con(adap);
int addr;
- addr = ( (0x7f & msg->addr) << 1 );
- if (msg->flags & I2C_M_RD )
+ addr = ((0x7f & msg->addr) << 1);
+ if (msg->flags & I2C_M_RD)
addr |= 1;
DEB2("=== SLAVE ADDRESS %#04x+%c=%#04x\n",
msg->addr, msg->flags & I2C_M_RD ? 'R' : 'W', addr);
* Returns after the byte has been transmitted
*/
static int pca_tx_byte(struct i2c_algo_pca_data *adap,
- __u8 b)
+ __u8 b)
{
int sta = pca_get_con(adap);
DEB2("=== WRITE %#04x\n", b);
* Returns after next byte has arrived.
*/
static int pca_rx_ack(struct i2c_algo_pca_data *adap,
- int ack)
+ int ack)
{
int sta = pca_get_con(adap);
sta &= ~(I2C_PCA_CON_STO|I2C_PCA_CON_STA|I2C_PCA_CON_SI|I2C_PCA_CON_AA);
- if ( ack )
+ if (ack)
sta |= I2C_PCA_CON_AA;
pca_set_con(adap, sta);
}
static int pca_xfer(struct i2c_adapter *i2c_adap,
- struct i2c_msg *msgs,
- int num)
+ struct i2c_msg *msgs,
+ int num)
{
- struct i2c_algo_pca_data *adap = i2c_adap->algo_data;
- struct i2c_msg *msg = NULL;
- int curmsg;
+ struct i2c_algo_pca_data *adap = i2c_adap->algo_data;
+ struct i2c_msg *msg = NULL;
+ int curmsg;
int numbytes = 0;
int state;
int ret;
DEB1("{{{ XFER %d messages\n", num);
- if (i2c_debug>=2) {
+ if (i2c_debug >= 2) {
for (curmsg = 0; curmsg < num; curmsg++) {
int addr, i;
msg = &msgs[curmsg];
addr = (0x7f & msg->addr) ;
- if (msg->flags & I2C_M_RD )
+ if (msg->flags & I2C_M_RD)
printk(KERN_INFO " [%02d] RD %d bytes from %#02x [%#02x, ...]\n",
- curmsg, msg->len, addr, (addr<<1) | 1);
+ curmsg, msg->len, addr, (addr << 1) | 1);
else {
printk(KERN_INFO " [%02d] WR %d bytes to %#02x [%#02x%s",
- curmsg, msg->len, addr, addr<<1,
+ curmsg, msg->len, addr, addr << 1,
msg->len == 0 ? "" : ", ");
- for(i=0; i < msg->len; i++)
+ for (i = 0; i < msg->len; i++)
printk("%#04x%s", msg->buf[i], i == msg->len - 1 ? "" : ", ");
printk("]\n");
}
goto out;
case 0x58: /* Data byte has been received; NOT ACK has been returned */
- if ( numbytes == msg->len - 1 ) {
+ if (numbytes == msg->len - 1) {
pca_rx_byte(adap, &msg->buf[numbytes], 0);
curmsg++; numbytes = 0;
if (curmsg == num)
static u32 pca_func(struct i2c_adapter *adap)
{
- return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL;
+ return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL;
}
static const struct i2c_algorithm pca_algo = {
#include <linux/i2c.h>
#include <linux/init.h>
#include <linux/acpi.h>
-#include <asm/io.h>
+#include <linux/io.h>
/* ALI1535 SMBus address offsets */
#include <linux/i2c.h>
#include <linux/init.h>
#include <linux/acpi.h>
-#include <asm/io.h>
+#include <linux/io.h>
/* ALI15X3 SMBus address offsets */
#define SMBHSTSTS (0 + ali15x3_smba)
#include <linux/i2c.h>
#include <linux/init.h>
#include <linux/acpi.h>
-#include <asm/io.h>
+#include <linux/io.h>
/* AMD756 SMBus address offsets */
#define SMB_ADDR_OFFSET 0xE0
#include <linux/delay.h>
#include <linux/acpi.h>
#include <linux/slab.h>
-#include <asm/io.h>
+#include <linux/io.h>
MODULE_LICENSE("GPL");
MODULE_AUTHOR ("Vojtech Pavlik <vojtech@suse.cz>");
#include <linux/init.h>
#include <linux/clk.h>
#include <linux/platform_device.h>
-
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/at91_twi.h>
#include <mach/board.h>
#include <linux/isa.h>
#include <linux/i2c.h>
#include <linux/i2c-algo-pcf.h>
+#include <linux/io.h>
-#include <asm/io.h>
#include <asm/irq.h>
#include "../algos/i2c-algo-pcf.h"
return ret;
}
-module_init(i2c_gpio_init);
+subsys_initcall(i2c_gpio_init);
static void __exit i2c_gpio_exit(void)
{
#include <linux/i2c.h>
#include <linux/i2c-algo-bit.h>
#include <linux/init.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <asm/hydra.h>
#define FEATURE_I2C_BLOCK_READ (1 << 3)
static unsigned int i801_features;
+static const char *i801_feature_names[] = {
+ "SMBus PEC",
+ "Block buffer",
+ "Block process call",
+ "I2C block read",
+};
+
+static unsigned int disable_features;
+module_param(disable_features, uint, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(disable_features, "Disable selected driver features");
+
/* Make sure the SMBus host is ready to start transmitting.
Return 0 if it is, -EBUSY if it is not. */
static int i801_check_pre(void)
do {
msleep(1);
status = inb_p(SMBHSTSTS);
- }
- while ((!(status & SMBHSTSTS_BYTE_DONE))
- && (timeout++ < MAX_TIMEOUT));
+ } while ((!(status & SMBHSTSTS_BYTE_DONE))
+ && (timeout++ < MAX_TIMEOUT));
result = i801_check_post(status, timeout > MAX_TIMEOUT);
if (result < 0)
}
/* Return negative errno on error. */
-static s32 i801_access(struct i2c_adapter * adap, u16 addr,
+static s32 i801_access(struct i2c_adapter *adap, u16 addr,
unsigned short flags, char read_write, u8 command,
- int size, union i2c_smbus_data * data)
+ int size, union i2c_smbus_data *data)
{
int hwpec;
int block = 0;
else
outb_p(inb_p(SMBAUXCTL) & (~SMBAUXCTL_CRC), SMBAUXCTL);
- if(block)
+ if (block)
ret = i801_block_transaction(data, read_write, size, hwpec);
else
ret = i801_transaction(xact | ENABLE_INT9);
outb_p(inb_p(SMBAUXCTL) & ~(SMBAUXCTL_CRC | SMBAUXCTL_E32B),
SMBAUXCTL);
- if(block)
+ if (block)
return ret;
- if(ret)
+ if (ret)
return ret;
if ((read_write == I2C_SMBUS_WRITE) || (xact == I801_QUICK))
return 0;
{ 0, }
};
-MODULE_DEVICE_TABLE (pci, i801_ids);
+MODULE_DEVICE_TABLE(pci, i801_ids);
#if defined CONFIG_INPUT_APANEL || defined CONFIG_INPUT_APANEL_MODULE
static unsigned char apanel_addr;
}
#endif
-static int __devinit i801_probe(struct pci_dev *dev, const struct pci_device_id *id)
+static int __devinit i801_probe(struct pci_dev *dev,
+ const struct pci_device_id *id)
{
unsigned char temp;
- int err;
+ int err, i;
#if defined CONFIG_SENSORS_FSCHMD || defined CONFIG_SENSORS_FSCHMD_MODULE
const char *vendor;
#endif
I801_dev = dev;
i801_features = 0;
switch (dev->device) {
- case PCI_DEVICE_ID_INTEL_82801EB_3:
- case PCI_DEVICE_ID_INTEL_ESB_4:
- case PCI_DEVICE_ID_INTEL_ICH6_16:
- case PCI_DEVICE_ID_INTEL_ICH7_17:
- case PCI_DEVICE_ID_INTEL_ESB2_17:
- case PCI_DEVICE_ID_INTEL_ICH8_5:
- case PCI_DEVICE_ID_INTEL_ICH9_6:
- case PCI_DEVICE_ID_INTEL_TOLAPAI_1:
- case PCI_DEVICE_ID_INTEL_ICH10_4:
- case PCI_DEVICE_ID_INTEL_ICH10_5:
- case PCI_DEVICE_ID_INTEL_PCH_SMBUS:
- case PCI_DEVICE_ID_INTEL_CPT_SMBUS:
+ default:
i801_features |= FEATURE_I2C_BLOCK_READ;
/* fall through */
case PCI_DEVICE_ID_INTEL_82801DB_3:
i801_features |= FEATURE_SMBUS_PEC;
i801_features |= FEATURE_BLOCK_BUFFER;
+ /* fall through */
+ case PCI_DEVICE_ID_INTEL_82801CA_3:
+ case PCI_DEVICE_ID_INTEL_82801BA_2:
+ case PCI_DEVICE_ID_INTEL_82801AB_3:
+ case PCI_DEVICE_ID_INTEL_82801AA_3:
break;
}
+ /* Disable features on user request */
+ for (i = 0; i < ARRAY_SIZE(i801_feature_names); i++) {
+ if (i801_features & disable_features & (1 << i))
+ dev_notice(&dev->dev, "%s disabled by user\n",
+ i801_feature_names[i]);
+ }
+ i801_features &= ~disable_features;
+
err = pci_enable_device(dev);
if (err) {
dev_err(&dev->dev, "Failed to enable SMBus PCI device (%d)\n",
#include <linux/init.h>
#include <linux/interrupt.h>
#include <asm/irq.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <linux/i2c.h>
#include <linux/i2c-id.h>
#include <linux/of_platform.h>
#include <linux/errno.h>
#include <linux/platform_device.h>
#include <linux/i2c.h>
-
-#include <asm/io.h>
+#include <linux/io.h>
#include "i2c-iop3xx.h"
#include <linux/interrupt.h>
#include <linux/mv643xx_i2c.h>
#include <linux/platform_device.h>
-
-#include <asm/io.h>
+#include <linux/io.h>
/* Register defines */
#define MV64XXX_I2C_REG_SLAVE_ADDR 0x00
#include <linux/dmi.h>
#include <linux/acpi.h>
#include <linux/slab.h>
-#include <asm/io.h>
+#include <linux/io.h>
MODULE_LICENSE("GPL");
MODULE_AUTHOR ("Hans-Frieder Vogt <hfvogt@gmx.net>");
/* SMBus adapter 1 */
res1 = nforce2_probe_smb(dev, 4, NFORCE_PCI_SMB1, &smbuses[0], "SMB1");
- if (res1 < 0) {
- dev_err(&dev->dev, "Error probing SMB1.\n");
+ if (res1 < 0)
smbuses[0].base = 0; /* to have a check value */
- }
+
/* SMBus adapter 2 */
if (dmi_check_system(nforce2_dmi_blacklist2)) {
dev_err(&dev->dev, "Disabling SMB2 for safety reasons.\n");
} else {
res2 = nforce2_probe_smb(dev, 5, NFORCE_PCI_SMB2, &smbuses[1],
"SMB2");
- if (res2 < 0) {
- dev_err(&dev->dev, "Error probing SMB2.\n");
+ if (res2 < 0)
smbuses[1].base = 0; /* to have a check value */
- }
}
+
if ((res1 < 0) && (res2 < 0)) {
/* we did not find even one of the SMBuses, so we give up */
kfree(smbuses);
#include <linux/wait.h>
#include <linux/i2c-ocores.h>
#include <linux/slab.h>
-#include <asm/io.h>
+#include <linux/io.h>
struct ocores_i2c {
void __iomem *base;
#include <linux/i2c.h>
#include <linux/i2c-algo-bit.h>
#include <linux/i2c-smbus.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include "i2c-parport.h"
#define DEFAULT_BASE 0x378
copied. The attaching code will set getscl to NULL for adapters that
cannot read SCL back, and will also make the data field point to
the parallel port structure. */
-static struct i2c_algo_bit_data parport_algo_data = {
+static const struct i2c_algo_bit_data parport_algo_data = {
.setsda = parport_setsda,
.setscl = parport_setscl,
.getsda = parport_getsda,
#include <linux/i2c.h>
#include <linux/delay.h>
#include <linux/slab.h>
-#include <asm/io.h>
+#include <linux/io.h>
static struct pci_driver pasemi_smb_driver;
#include <linux/isa.h>
#include <linux/i2c.h>
#include <linux/i2c-algo-pca.h>
+#include <linux/io.h>
-#include <asm/io.h>
#include <asm/irq.h>
#define DRIVER "i2c-pca-isa"
#include <linux/i2c-algo-pca.h>
#include <linux/i2c-pca-platform.h>
#include <linux/gpio.h>
+#include <linux/io.h>
#include <asm/irq.h>
-#include <asm/io.h>
struct i2c_pca_pf_data {
void __iomem *reg_base;
#include <linux/init.h>
#include <linux/dmi.h>
#include <linux/acpi.h>
-#include <asm/io.h>
+#include <linux/io.h>
/* PIIX4 SMBus address offsets */
#include <linux/completion.h>
#include <linux/mutex.h>
#include <linux/delay.h>
-#include <asm/io.h>
+#include <linux/io.h>
#define DRV_NAME "pmcmsptwi"
#include <linux/err.h>
#include <linux/clk.h>
#include <linux/slab.h>
+#include <linux/io.h>
#include <asm/irq.h>
-#include <asm/io.h>
#include <plat/i2c.h>
/*
#include <linux/clk.h>
#include <linux/cpufreq.h>
#include <linux/slab.h>
+#include <linux/io.h>
#include <asm/irq.h>
-#include <asm/io.h>
#include <plat/regs-iic.h>
#include <plat/iic.h>
#include <linux/completion.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>
+#include <linux/io.h>
-#include <asm/io.h>
#include "i2c-s6000.h"
#define DRV_NAME "i2c-s6000"
#include <linux/ioport.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
+#include <linux/io.h>
#include <asm/clock.h>
#include <asm/i2c-sh7760.h>
-#include <asm/io.h>
/* register offsets */
#define I2CSCR 0x0 /* slave ctrl */
#include <linux/module.h>
#include <linux/init.h>
#include <linux/i2c.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <asm/sibyte/sb1250_regs.h>
#include <asm/sibyte/sb1250_smbus.h>
#include <linux/delay.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
+#include <linux/io.h>
#include <linux/i2c.h>
#include <linux/i2c-algo-bit.h>
-#include <asm/io.h>
-
struct simtec_i2c_data {
struct resource *ioarea;
void __iomem *reg;
#include <linux/init.h>
#include <linux/i2c.h>
#include <linux/acpi.h>
-#include <asm/io.h>
+#include <linux/io.h>
static int blacklist[] = {
PCI_DEVICE_ID_SI_540,
#include <linux/init.h>
#include <linux/i2c.h>
#include <linux/acpi.h>
-#include <asm/io.h>
+#include <linux/io.h>
/* SIS630 SMBus registers */
#define SMB_STS 0x80 /* status */
#include <linux/i2c.h>
#include <linux/init.h>
#include <linux/acpi.h>
-#include <asm/io.h>
+#include <linux/io.h>
/* base address register in PCI config space */
#define SIS96x_BAR 0x04
#include <linux/i2c.h>
#define MAX_CHIPS 10
+#define STUB_FUNC (I2C_FUNC_SMBUS_QUICK | I2C_FUNC_SMBUS_BYTE | \
+ I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA | \
+ I2C_FUNC_SMBUS_I2C_BLOCK)
static unsigned short chip_addr[MAX_CHIPS];
module_param_array(chip_addr, ushort, NULL, S_IRUGO);
MODULE_PARM_DESC(chip_addr,
"Chip addresses (up to 10, between 0x03 and 0x77)");
-static unsigned long functionality = ~0UL;
+static unsigned long functionality = STUB_FUNC;
module_param(functionality, ulong, S_IRUGO | S_IWUSR);
MODULE_PARM_DESC(functionality, "Override functionality bitfield");
static u32 stub_func(struct i2c_adapter *adapter)
{
- return (I2C_FUNC_SMBUS_QUICK | I2C_FUNC_SMBUS_BYTE |
- I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA |
- I2C_FUNC_SMBUS_I2C_BLOCK) & functionality;
+ return STUB_FUNC & functionality;
}
static const struct i2c_algorithm smbus_algorithm = {
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
-
-#include <asm/io.h>
+#include <linux/io.h>
#define I2C_CONTROL 0x00
#define I2C_CONTROLS 0x00
#include <linux/init.h>
#include <linux/i2c.h>
#include <linux/i2c-algo-bit.h>
-#include <asm/io.h>
+#include <linux/io.h>
/* Power management registers */
#define PM_CFG_REVID 0x08 /* silicon revision code */
#include <linux/i2c.h>
#include <linux/init.h>
#include <linux/acpi.h>
-#include <asm/io.h>
+#include <linux/io.h>
static struct pci_dev *vt596_pdev;
#include <linux/delay.h>
#include <linux/mutex.h>
#include <linux/slab.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <linux/scx200.h>
* the name and the BAR where the I/O address resource is located. ISA
* devices are flagged with a bar value of -1 */
-static struct pci_device_id scx200_pci[] = {
+static const struct pci_device_id scx200_pci[] __initconst = {
{ PCI_DEVICE(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_SCx200_BRIDGE),
.driver_data = 0 },
{ PCI_DEVICE(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_SC1100_BRIDGE),
#include <linux/init.h>
#include <linux/i2c.h>
#include <linux/i2c-algo-bit.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <linux/scx200_gpio.h>
*
* Returns negative errno, or else the number of bytes written.
*/
-int i2c_master_send(struct i2c_client *client,const char *buf ,int count)
+int i2c_master_send(struct i2c_client *client, const char *buf, int count)
{
int ret;
- struct i2c_adapter *adap=client->adapter;
+ struct i2c_adapter *adap = client->adapter;
struct i2c_msg msg;
msg.addr = client->addr;
*
* Returns negative errno, or else the number of bytes read.
*/
-int i2c_master_recv(struct i2c_client *client, char *buf ,int count)
+int i2c_master_recv(struct i2c_client *client, char *buf, int count)
{
- struct i2c_adapter *adap=client->adapter;
+ struct i2c_adapter *adap = client->adapter;
struct i2c_msg msg;
int ret;
}
EXPORT_SYMBOL_GPL(i2c_new_probed_device);
-struct i2c_adapter* i2c_get_adapter(int id)
+struct i2c_adapter *i2c_get_adapter(int id)
{
struct i2c_adapter *adapter;
{
int i;
- for(i = 0; i < 8; i++) {
+ for (i = 0; i < 8; i++) {
if (data & 0x8000)
data = data ^ POLY;
data = data << 1;
{
int i;
- for(i = 0; i < count; i++)
+ for (i = 0; i < count; i++)
crc = crc8((crc ^ p[i]) << 8);
return crc;
}
*/
s32 i2c_smbus_write_byte(struct i2c_client *client, u8 value)
{
- return i2c_smbus_xfer(client->adapter,client->addr,client->flags,
+ return i2c_smbus_xfer(client->adapter, client->addr, client->flags,
I2C_SMBUS_WRITE, value, I2C_SMBUS_BYTE, NULL);
}
EXPORT_SYMBOL(i2c_smbus_write_byte);
{
union i2c_smbus_data data;
data.byte = value;
- return i2c_smbus_xfer(client->adapter,client->addr,client->flags,
- I2C_SMBUS_WRITE,command,
- I2C_SMBUS_BYTE_DATA,&data);
+ return i2c_smbus_xfer(client->adapter, client->addr, client->flags,
+ I2C_SMBUS_WRITE, command,
+ I2C_SMBUS_BYTE_DATA, &data);
}
EXPORT_SYMBOL(i2c_smbus_write_byte_data);
{
union i2c_smbus_data data;
data.word = value;
- return i2c_smbus_xfer(client->adapter,client->addr,client->flags,
- I2C_SMBUS_WRITE,command,
- I2C_SMBUS_WORD_DATA,&data);
+ return i2c_smbus_xfer(client->adapter, client->addr, client->flags,
+ I2C_SMBUS_WRITE, command,
+ I2C_SMBUS_WORD_DATA, &data);
}
EXPORT_SYMBOL(i2c_smbus_write_word_data);
length = I2C_SMBUS_BLOCK_MAX;
data.block[0] = length;
memcpy(&data.block[1], values, length);
- return i2c_smbus_xfer(client->adapter,client->addr,client->flags,
- I2C_SMBUS_WRITE,command,
- I2C_SMBUS_BLOCK_DATA,&data);
+ return i2c_smbus_xfer(client->adapter, client->addr, client->flags,
+ I2C_SMBUS_WRITE, command,
+ I2C_SMBUS_BLOCK_DATA, &data);
}
EXPORT_SYMBOL(i2c_smbus_write_block_data);
/* Simulate a SMBus command using the i2c protocol
No checking of parameters is done! */
-static s32 i2c_smbus_xfer_emulated(struct i2c_adapter * adapter, u16 addr,
- unsigned short flags,
- char read_write, u8 command, int size,
- union i2c_smbus_data * data)
+static s32 i2c_smbus_xfer_emulated(struct i2c_adapter *adapter, u16 addr,
+ unsigned short flags,
+ char read_write, u8 command, int size,
+ union i2c_smbus_data *data)
{
/* So we need to generate a series of msgs. In the case of writing, we
need to use only one message; when reading, we need two. We initialize
simpler. */
unsigned char msgbuf0[I2C_SMBUS_BLOCK_MAX+3];
unsigned char msgbuf1[I2C_SMBUS_BLOCK_MAX+2];
- int num = read_write == I2C_SMBUS_READ?2:1;
+ int num = read_write == I2C_SMBUS_READ ? 2 : 1;
struct i2c_msg msg[2] = { { addr, flags, 1, msgbuf0 },
{ addr, flags | I2C_M_RD, 0, msgbuf1 }
};
int status;
msgbuf0[0] = command;
- switch(size) {
+ switch (size) {
case I2C_SMBUS_QUICK:
msg[0].len = 0;
/* Special case: The read/write field is used as data */
if (read_write == I2C_SMBUS_READ)
msg[1].len = 2;
else {
- msg[0].len=3;
+ msg[0].len = 3;
msgbuf0[1] = data->word & 0xff;
msgbuf0[2] = data->word >> 8;
}
}
if (read_write == I2C_SMBUS_READ)
- switch(size) {
- case I2C_SMBUS_BYTE:
- data->byte = msgbuf0[0];
- break;
- case I2C_SMBUS_BYTE_DATA:
- data->byte = msgbuf1[0];
- break;
- case I2C_SMBUS_WORD_DATA:
- case I2C_SMBUS_PROC_CALL:
- data->word = msgbuf1[0] | (msgbuf1[1] << 8);
- break;
- case I2C_SMBUS_I2C_BLOCK_DATA:
- for (i = 0; i < data->block[0]; i++)
- data->block[i+1] = msgbuf1[i];
- break;
- case I2C_SMBUS_BLOCK_DATA:
- case I2C_SMBUS_BLOCK_PROC_CALL:
- for (i = 0; i < msgbuf1[0] + 1; i++)
- data->block[i] = msgbuf1[i];
- break;
+ switch (size) {
+ case I2C_SMBUS_BYTE:
+ data->byte = msgbuf0[0];
+ break;
+ case I2C_SMBUS_BYTE_DATA:
+ data->byte = msgbuf1[0];
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ case I2C_SMBUS_PROC_CALL:
+ data->word = msgbuf1[0] | (msgbuf1[1] << 8);
+ break;
+ case I2C_SMBUS_I2C_BLOCK_DATA:
+ for (i = 0; i < data->block[0]; i++)
+ data->block[i+1] = msgbuf1[i];
+ break;
+ case I2C_SMBUS_BLOCK_DATA:
+ case I2C_SMBUS_BLOCK_PROC_CALL:
+ for (i = 0; i < msgbuf1[0] + 1; i++)
+ data->block[i] = msgbuf1[i];
+ break;
}
return 0;
}
}
rt_mutex_unlock(&adapter->bus_lock);
} else
- res = i2c_smbus_xfer_emulated(adapter,addr,flags,read_write,
+ res = i2c_smbus_xfer_emulated(adapter, addr, flags, read_write,
command, protocol, data);
return res;
#include <linux/i2c.h>
#include <linux/i2c-dev.h>
#include <linux/jiffies.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
static struct i2c_driver i2cdev_driver;
* needed by those system calls and by this SMBus interface.
*/
-static ssize_t i2cdev_read (struct file *file, char __user *buf, size_t count,
- loff_t *offset)
+static ssize_t i2cdev_read(struct file *file, char __user *buf, size_t count,
+ loff_t *offset)
{
char *tmp;
int ret;
- struct i2c_client *client = (struct i2c_client *)file->private_data;
+ struct i2c_client *client = file->private_data;
if (count > 8192)
count = 8192;
- tmp = kmalloc(count,GFP_KERNEL);
- if (tmp==NULL)
+ tmp = kmalloc(count, GFP_KERNEL);
+ if (tmp == NULL)
return -ENOMEM;
pr_debug("i2c-dev: i2c-%d reading %zu bytes.\n",
iminor(file->f_path.dentry->d_inode), count);
- ret = i2c_master_recv(client,tmp,count);
+ ret = i2c_master_recv(client, tmp, count);
if (ret >= 0)
- ret = copy_to_user(buf,tmp,count)?-EFAULT:ret;
+ ret = copy_to_user(buf, tmp, count) ? -EFAULT : ret;
kfree(tmp);
return ret;
}
-static ssize_t i2cdev_write (struct file *file, const char __user *buf, size_t count,
- loff_t *offset)
+static ssize_t i2cdev_write(struct file *file, const char __user *buf,
+ size_t count, loff_t *offset)
{
int ret;
char *tmp;
- struct i2c_client *client = (struct i2c_client *)file->private_data;
+ struct i2c_client *client = file->private_data;
if (count > 8192)
count = 8192;
- tmp = kmalloc(count,GFP_KERNEL);
- if (tmp==NULL)
+ tmp = kmalloc(count, GFP_KERNEL);
+ if (tmp == NULL)
return -ENOMEM;
- if (copy_from_user(tmp,buf,count)) {
+ if (copy_from_user(tmp, buf, count)) {
kfree(tmp);
return -EFAULT;
}
pr_debug("i2c-dev: i2c-%d writing %zu bytes.\n",
iminor(file->f_path.dentry->d_inode), count);
- ret = i2c_master_send(client,tmp,count);
+ ret = i2c_master_send(client, tmp, count);
kfree(tmp);
return ret;
}
static long i2cdev_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
- struct i2c_client *client = (struct i2c_client *)file->private_data;
+ struct i2c_client *client = file->private_data;
unsigned long funcs;
dev_dbg(&client->adapter->dev, "ioctl, cmd=0x%02x, arg=0x%02lx\n",
cmd, arg);
- switch ( cmd ) {
+ switch (cmd) {
case I2C_SLAVE:
case I2C_SLAVE_FORCE:
/* NOTE: devices set up to work with "new style" drivers
{
i2c_del_driver(&i2cdev_driver);
class_destroy(i2c_dev_class);
- unregister_chrdev(I2C_MAJOR,"i2c");
+ unregister_chrdev(I2C_MAJOR, "i2c");
}
MODULE_AUTHOR("Frodo Looijaard <frodol@dds.nl> and "
To compile this driver as a module, choose M here: the
module will be called altera_ps2.
+config SERIO_AMS_DELTA
+ tristate "Amstrad Delta (E3) mailboard support"
+ depends on MACH_AMS_DELTA
+ default y
+ select AMS_DELTA_FIQ
+ ---help---
+ Say Y here if you have an E3 and want to use its mailboard,
+ or any standard AT keyboard connected to the mailboard port.
+
+ When used for the E3 mailboard, a non-standard key table
+ must be loaded from userspace, possibly using udev extras
+ provided keymap helper utility.
+
+ To compile this driver as a module, choose M here;
+ the module will be called ams_delta_serio.
+
endif
obj-$(CONFIG_SERIO_MACEPS2) += maceps2.o
obj-$(CONFIG_SERIO_LIBPS2) += libps2.o
obj-$(CONFIG_SERIO_RAW) += serio_raw.o
+obj-$(CONFIG_SERIO_AMS_DELTA) += ams_delta_serio.o
obj-$(CONFIG_SERIO_XILINX_XPS_PS2) += xilinx_ps2.o
obj-$(CONFIG_SERIO_ALTERA_PS2) += altera_ps2.o
--- /dev/null
+/*
+ * Amstrad E3 (Delta) keyboard port driver
+ *
+ * Copyright (c) 2006 Matt Callow
+ * Copyright (c) 2010 Janusz Krzysztofik
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * Thanks to Cliff Lawson for his help
+ *
+ * The Amstrad Delta keyboard (aka mailboard) uses normal PC-AT style serial
+ * transmission. The keyboard port is formed of two GPIO lines, for clock
+ * and data. Due to strict timing requirements of the interface,
+ * the serial data stream is read and processed by a FIQ handler.
+ * The resulting words are fetched by this driver from a circular buffer.
+ *
+ * Standard AT keyboard driver (atkbd) is used for handling the keyboard data.
+ * However, when used with the E3 mailboard that producecs non-standard
+ * scancodes, a custom key table must be prepared and loaded from userspace.
+ */
+#include <linux/gpio.h>
+#include <linux/irq.h>
+#include <linux/serio.h>
+#include <linux/slab.h>
+
+#include <asm/mach-types.h>
+#include <plat/board-ams-delta.h>
+
+#include <mach/ams-delta-fiq.h>
+
+MODULE_AUTHOR("Matt Callow");
+MODULE_DESCRIPTION("AMS Delta (E3) keyboard port driver");
+MODULE_LICENSE("GPL");
+
+static struct serio *ams_delta_serio;
+
+static int check_data(int data)
+{
+ int i, parity = 0;
+
+ /* check valid stop bit */
+ if (!(data & 0x400)) {
+ dev_warn(&ams_delta_serio->dev,
+ "invalid stop bit, data=0x%X\n",
+ data);
+ return SERIO_FRAME;
+ }
+ /* calculate the parity */
+ for (i = 1; i < 10; i++) {
+ if (data & (1 << i))
+ parity++;
+ }
+ /* it should be odd */
+ if (!(parity & 0x01)) {
+ dev_warn(&ams_delta_serio->dev,
+ "paritiy check failed, data=0x%X parity=0x%X\n",
+ data, parity);
+ return SERIO_PARITY;
+ }
+ return 0;
+}
+
+static irqreturn_t ams_delta_serio_interrupt(int irq, void *dev_id)
+{
+ int *circ_buff = &fiq_buffer[FIQ_CIRC_BUFF];
+ int data, dfl;
+ u8 scancode;
+
+ fiq_buffer[FIQ_IRQ_PEND] = 0;
+
+ /*
+ * Read data from the circular buffer, check it
+ * and then pass it on the serio
+ */
+ while (fiq_buffer[FIQ_KEYS_CNT] > 0) {
+
+ data = circ_buff[fiq_buffer[FIQ_HEAD_OFFSET]++];
+ fiq_buffer[FIQ_KEYS_CNT]--;
+ if (fiq_buffer[FIQ_HEAD_OFFSET] == fiq_buffer[FIQ_BUF_LEN])
+ fiq_buffer[FIQ_HEAD_OFFSET] = 0;
+
+ dfl = check_data(data);
+ scancode = (u8) (data >> 1) & 0xFF;
+ serio_interrupt(ams_delta_serio, scancode, dfl);
+ }
+ return IRQ_HANDLED;
+}
+
+static int ams_delta_serio_open(struct serio *serio)
+{
+ /* enable keyboard */
+ ams_delta_latch2_write(AMD_DELTA_LATCH2_KEYBRD_PWR,
+ AMD_DELTA_LATCH2_KEYBRD_PWR);
+
+ return 0;
+}
+
+static void ams_delta_serio_close(struct serio *serio)
+{
+ /* disable keyboard */
+ ams_delta_latch2_write(AMD_DELTA_LATCH2_KEYBRD_PWR, 0);
+}
+
+static int __init ams_delta_serio_init(void)
+{
+ int err;
+
+ if (!machine_is_ams_delta())
+ return -ENODEV;
+
+ ams_delta_serio = kzalloc(sizeof(struct serio), GFP_KERNEL);
+ if (!ams_delta_serio)
+ return -ENOMEM;
+
+ ams_delta_serio->id.type = SERIO_8042;
+ ams_delta_serio->open = ams_delta_serio_open;
+ ams_delta_serio->close = ams_delta_serio_close;
+ strlcpy(ams_delta_serio->name, "AMS DELTA keyboard adapter",
+ sizeof(ams_delta_serio->name));
+ strlcpy(ams_delta_serio->phys, "GPIO/serio0",
+ sizeof(ams_delta_serio->phys));
+
+ err = gpio_request(AMS_DELTA_GPIO_PIN_KEYBRD_DATA, "serio-data");
+ if (err) {
+ pr_err("ams_delta_serio: Couldn't request gpio pin for data\n");
+ goto serio;
+ }
+ gpio_direction_input(AMS_DELTA_GPIO_PIN_KEYBRD_DATA);
+
+ err = gpio_request(AMS_DELTA_GPIO_PIN_KEYBRD_CLK, "serio-clock");
+ if (err) {
+ pr_err("ams_delta_serio: couldn't request gpio pin for clock\n");
+ goto gpio_data;
+ }
+ gpio_direction_input(AMS_DELTA_GPIO_PIN_KEYBRD_CLK);
+
+ err = request_irq(gpio_to_irq(AMS_DELTA_GPIO_PIN_KEYBRD_CLK),
+ ams_delta_serio_interrupt, IRQ_TYPE_EDGE_RISING,
+ "ams-delta-serio", 0);
+ if (err < 0) {
+ pr_err("ams_delta_serio: couldn't request gpio interrupt %d\n",
+ gpio_to_irq(AMS_DELTA_GPIO_PIN_KEYBRD_CLK));
+ goto gpio_clk;
+ }
+ /*
+ * Since GPIO register handling for keyboard clock pin is performed
+ * at FIQ level, switch back from edge to simple interrupt handler
+ * to avoid bad interaction.
+ */
+ set_irq_handler(gpio_to_irq(AMS_DELTA_GPIO_PIN_KEYBRD_CLK),
+ handle_simple_irq);
+
+ serio_register_port(ams_delta_serio);
+ dev_info(&ams_delta_serio->dev, "%s\n", ams_delta_serio->name);
+
+ return 0;
+gpio_clk:
+ gpio_free(AMS_DELTA_GPIO_PIN_KEYBRD_CLK);
+gpio_data:
+ gpio_free(AMS_DELTA_GPIO_PIN_KEYBRD_DATA);
+serio:
+ kfree(ams_delta_serio);
+ return err;
+}
+module_init(ams_delta_serio_init);
+
+static void __exit ams_delta_serio_exit(void)
+{
+ serio_unregister_port(ams_delta_serio);
+ free_irq(OMAP_GPIO_IRQ(AMS_DELTA_GPIO_PIN_KEYBRD_CLK), 0);
+ gpio_free(AMS_DELTA_GPIO_PIN_KEYBRD_CLK);
+ gpio_free(AMS_DELTA_GPIO_PIN_KEYBRD_DATA);
+ kfree(ams_delta_serio);
+}
+module_exit(ams_delta_serio_exit);
bitmap->mddev = mddev;
- bm = sysfs_get_dirent(mddev->kobj.sd, "bitmap");
+ bm = sysfs_get_dirent(mddev->kobj.sd, NULL, "bitmap");
if (bm) {
- bitmap->sysfs_can_clear = sysfs_get_dirent(bm, "can_clear");
+ bitmap->sysfs_can_clear = sysfs_get_dirent(bm, NULL, "can_clear");
sysfs_put(bm);
} else
bitmap->sysfs_can_clear = NULL;
kobject_del(&rdev->kobj);
goto fail;
}
- rdev->sysfs_state = sysfs_get_dirent(rdev->kobj.sd, "state");
+ rdev->sysfs_state = sysfs_get_dirent(rdev->kobj.sd, NULL, "state");
list_add_rcu(&rdev->same_set, &mddev->disks);
bd_claim_by_disk(rdev->bdev, rdev->bdev->bd_holder, mddev->gendisk);
mutex_unlock(&disks_mutex);
if (!error) {
kobject_uevent(&mddev->kobj, KOBJ_ADD);
- mddev->sysfs_state = sysfs_get_dirent(mddev->kobj.sd, "array_state");
+ mddev->sysfs_state = sysfs_get_dirent(mddev->kobj.sd, NULL, "array_state");
}
mddev_put(mddev);
return error;
printk(KERN_WARNING
"md: cannot register extra attributes for %s\n",
mdname(mddev));
- mddev->sysfs_action = sysfs_get_dirent(mddev->kobj.sd, "sync_action");
+ mddev->sysfs_action = sysfs_get_dirent(mddev->kobj.sd, NULL, "sync_action");
} else if (mddev->ro == 2) /* auto-readonly not meaningful */
mddev->ro = 0;
return nread;
}
-static ssize_t c2port_read_flash_data(struct kobject *kobj,
+static ssize_t c2port_read_flash_data(struct file *filp, struct kobject *kobj,
struct bin_attribute *attr,
char *buffer, loff_t offset, size_t count)
{
return nwrite;
}
-static ssize_t c2port_write_flash_data(struct kobject *kobj,
+static ssize_t c2port_write_flash_data(struct file *filp, struct kobject *kobj,
struct bin_attribute *attr,
char *buffer, loff_t offset, size_t count)
{
/*
* User data attribute
*/
-static ssize_t ds1682_eeprom_read(struct kobject *kobj, struct bin_attribute *attr,
+static ssize_t ds1682_eeprom_read(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *attr,
char *buf, loff_t off, size_t count)
{
struct i2c_client *client = kobj_to_i2c_client(kobj);
return count;
}
-static ssize_t ds1682_eeprom_write(struct kobject *kobj, struct bin_attribute *attr,
+static ssize_t ds1682_eeprom_write(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *attr,
char *buf, loff_t off, size_t count)
{
struct i2c_client *client = kobj_to_i2c_client(kobj);
struct at24_data {
struct at24_platform_data chip;
struct memory_accessor macc;
- bool use_smbus;
+ int use_smbus;
/*
* Lock protects against activities from other Linux tasks,
if (count > io_limit)
count = io_limit;
- if (at24->use_smbus) {
+ switch (at24->use_smbus) {
+ case I2C_SMBUS_I2C_BLOCK_DATA:
/* Smaller eeproms can work given some SMBus extension calls */
if (count > I2C_SMBUS_BLOCK_MAX)
count = I2C_SMBUS_BLOCK_MAX;
- } else {
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ count = 2;
+ break;
+ case I2C_SMBUS_BYTE_DATA:
+ count = 1;
+ break;
+ default:
/*
* When we have a better choice than SMBus calls, use a
* combined I2C message. Write address; then read up to
timeout = jiffies + msecs_to_jiffies(write_timeout);
do {
read_time = jiffies;
- if (at24->use_smbus) {
+ switch (at24->use_smbus) {
+ case I2C_SMBUS_I2C_BLOCK_DATA:
status = i2c_smbus_read_i2c_block_data(client, offset,
count, buf);
- } else {
+ break;
+ case I2C_SMBUS_WORD_DATA:
+ status = i2c_smbus_read_word_data(client, offset);
+ if (status >= 0) {
+ buf[0] = status & 0xff;
+ buf[1] = status >> 8;
+ status = count;
+ }
+ break;
+ case I2C_SMBUS_BYTE_DATA:
+ status = i2c_smbus_read_byte_data(client, offset);
+ if (status >= 0) {
+ buf[0] = status;
+ status = count;
+ }
+ break;
+ default:
status = i2c_transfer(client->adapter, msg, 2);
if (status == 2)
status = count;
return retval;
}
-static ssize_t at24_bin_read(struct kobject *kobj, struct bin_attribute *attr,
+static ssize_t at24_bin_read(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *attr,
char *buf, loff_t off, size_t count)
{
struct at24_data *at24;
return retval;
}
-static ssize_t at24_bin_write(struct kobject *kobj, struct bin_attribute *attr,
+static ssize_t at24_bin_write(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *attr,
char *buf, loff_t off, size_t count)
{
struct at24_data *at24;
{
struct at24_platform_data chip;
bool writable;
- bool use_smbus = false;
+ int use_smbus = 0;
struct at24_data *at24;
int err;
unsigned i, num_addresses;
err = -EPFNOSUPPORT;
goto err_out;
}
- if (!i2c_check_functionality(client->adapter,
+ if (i2c_check_functionality(client->adapter,
I2C_FUNC_SMBUS_READ_I2C_BLOCK)) {
+ use_smbus = I2C_SMBUS_I2C_BLOCK_DATA;
+ } else if (i2c_check_functionality(client->adapter,
+ I2C_FUNC_SMBUS_READ_WORD_DATA)) {
+ use_smbus = I2C_SMBUS_WORD_DATA;
+ } else if (i2c_check_functionality(client->adapter,
+ I2C_FUNC_SMBUS_READ_BYTE_DATA)) {
+ use_smbus = I2C_SMBUS_BYTE_DATA;
+ } else {
err = -EPFNOSUPPORT;
goto err_out;
}
- use_smbus = true;
}
if (chip.flags & AT24_FLAG_TAKE8ADDR)
dev_info(&client->dev, "%zu byte %s EEPROM %s\n",
at24->bin.size, client->name,
writable ? "(writable)" : "(read-only)");
+ if (use_smbus == I2C_SMBUS_WORD_DATA ||
+ use_smbus == I2C_SMBUS_BYTE_DATA) {
+ dev_notice(&client->dev, "Falling back to %s reads, "
+ "performance will suffer\n", use_smbus ==
+ I2C_SMBUS_WORD_DATA ? "word" : "byte");
+ }
dev_dbg(&client->dev,
- "page_size %d, num_addresses %d, write_max %d%s\n",
+ "page_size %d, num_addresses %d, write_max %d, use_smbus %d\n",
chip.page_size, num_addresses,
- at24->write_max,
- use_smbus ? ", use_smbus" : "");
+ at24->write_max, use_smbus);
/* export data to kernel code */
if (chip.setup)
}
static ssize_t
-at25_bin_read(struct kobject *kobj, struct bin_attribute *bin_attr,
+at25_bin_read(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
struct device *dev;
}
static ssize_t
-at25_bin_write(struct kobject *kobj, struct bin_attribute *bin_attr,
+at25_bin_write(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
struct device *dev;
mutex_unlock(&data->update_lock);
}
-static ssize_t eeprom_read(struct kobject *kobj, struct bin_attribute *bin_attr,
+static ssize_t eeprom_read(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
struct i2c_client *client = to_i2c_client(container_of(kobj, struct device, kobj));
mutex_unlock(&data->update_lock);
}
-static ssize_t max6875_read(struct kobject *kobj,
+static ssize_t max6875_read(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
#include <linux/mutex.h>
#include <linux/radix-tree.h>
#include <linux/timer.h>
+#include <linux/semaphore.h>
#include <linux/workqueue.h>
#include <linux/mlx4/device.h>
}
static ssize_t
-netxen_sysfs_read_crb(struct kobject *kobj, struct bin_attribute *attr,
+netxen_sysfs_read_crb(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *attr,
char *buf, loff_t offset, size_t size)
{
struct device *dev = container_of(kobj, struct device, kobj);
}
static ssize_t
-netxen_sysfs_write_crb(struct kobject *kobj, struct bin_attribute *attr,
+netxen_sysfs_write_crb(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *attr,
char *buf, loff_t offset, size_t size)
{
struct device *dev = container_of(kobj, struct device, kobj);
}
static ssize_t
-netxen_sysfs_read_mem(struct kobject *kobj, struct bin_attribute *attr,
+netxen_sysfs_read_mem(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *attr,
char *buf, loff_t offset, size_t size)
{
struct device *dev = container_of(kobj, struct device, kobj);
return size;
}
-static ssize_t netxen_sysfs_write_mem(struct kobject *kobj,
+static ssize_t netxen_sysfs_write_mem(struct file *filp, struct kobject *kobj,
struct bin_attribute *attr, char *buf,
loff_t offset, size_t size)
{
}
static ssize_t
-qlcnic_sysfs_read_crb(struct kobject *kobj, struct bin_attribute *attr,
+qlcnic_sysfs_read_crb(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *attr,
char *buf, loff_t offset, size_t size)
{
struct device *dev = container_of(kobj, struct device, kobj);
}
static ssize_t
-qlcnic_sysfs_write_crb(struct kobject *kobj, struct bin_attribute *attr,
+qlcnic_sysfs_write_crb(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *attr,
char *buf, loff_t offset, size_t size)
{
struct device *dev = container_of(kobj, struct device, kobj);
}
static ssize_t
-qlcnic_sysfs_read_mem(struct kobject *kobj, struct bin_attribute *attr,
+qlcnic_sysfs_read_mem(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *attr,
char *buf, loff_t offset, size_t size)
{
struct device *dev = container_of(kobj, struct device, kobj);
}
static ssize_t
-qlcnic_sysfs_write_mem(struct kobject *kobj, struct bin_attribute *attr,
+qlcnic_sysfs_write_mem(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *attr,
char *buf, loff_t offset, size_t size)
{
struct device *dev = container_of(kobj, struct device, kobj);
static int ibm_get_attention_status(struct hotplug_slot *slot, u8 *status);
static void ibm_handle_events(acpi_handle handle, u32 event, void *context);
static int ibm_get_table_from_acpi(char **bufp);
-static ssize_t ibm_read_apci_table(struct kobject *kobj,
+static ssize_t ibm_read_apci_table(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buffer, loff_t pos, size_t size);
static acpi_status __init ibm_find_acpi_device(acpi_handle handle,
/**
* ibm_read_apci_table - callback for the sysfs apci_table file
+ * @filp: the open sysfs file
* @kobj: the kobject this binary attribute is a part of
* @bin_attr: struct bin_attribute for this file
* @buffer: the kernel space buffer to fill
* things get really tricky here...
* our solution is to only allow reading the table in all at once.
*/
-static ssize_t ibm_read_apci_table(struct kobject *kobj,
+static ssize_t ibm_read_apci_table(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buffer, loff_t pos, size_t size)
{
#include <linux/stat.h>
#include <linux/topology.h>
#include <linux/mm.h>
+#include <linux/fs.h>
#include <linux/capability.h>
#include <linux/pci-aspm.h>
#include <linux/slab.h>
struct device_attribute vga_attr = __ATTR_RO(boot_vga);
static ssize_t
-pci_read_config(struct kobject *kobj, struct bin_attribute *bin_attr,
+pci_read_config(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
struct pci_dev *dev = to_pci_dev(container_of(kobj,struct device,kobj));
u8 *data = (u8*) buf;
/* Several chips lock up trying to read undefined config space */
- if (capable(CAP_SYS_ADMIN)) {
+ if (cap_raised(filp->f_cred->cap_effective, CAP_SYS_ADMIN)) {
size = dev->cfg_size;
} else if (dev->hdr_type == PCI_HEADER_TYPE_CARDBUS) {
size = 128;
}
static ssize_t
-pci_write_config(struct kobject *kobj, struct bin_attribute *bin_attr,
+pci_write_config(struct file* filp, struct kobject *kobj,
+ struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
struct pci_dev *dev = to_pci_dev(container_of(kobj,struct device,kobj));
}
static ssize_t
-read_vpd_attr(struct kobject *kobj, struct bin_attribute *bin_attr,
+read_vpd_attr(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
struct pci_dev *dev =
}
static ssize_t
-write_vpd_attr(struct kobject *kobj, struct bin_attribute *bin_attr,
+write_vpd_attr(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
struct pci_dev *dev =
#ifdef HAVE_PCI_LEGACY
/**
* pci_read_legacy_io - read byte(s) from legacy I/O port space
+ * @filp: open sysfs file
* @kobj: kobject corresponding to file to read from
* @bin_attr: struct bin_attribute for this file
* @buf: buffer to store results
* callback routine (pci_legacy_read).
*/
static ssize_t
-pci_read_legacy_io(struct kobject *kobj, struct bin_attribute *bin_attr,
+pci_read_legacy_io(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
struct pci_bus *bus = to_pci_bus(container_of(kobj,
/**
* pci_write_legacy_io - write byte(s) to legacy I/O port space
+ * @filp: open sysfs file
* @kobj: kobject corresponding to file to read from
* @bin_attr: struct bin_attribute for this file
* @buf: buffer containing value to be written
* callback routine (pci_legacy_write).
*/
static ssize_t
-pci_write_legacy_io(struct kobject *kobj, struct bin_attribute *bin_attr,
+pci_write_legacy_io(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
struct pci_bus *bus = to_pci_bus(container_of(kobj,
/**
* pci_mmap_legacy_mem - map legacy PCI memory into user memory space
+ * @filp: open sysfs file
* @kobj: kobject corresponding to device to be mapped
* @attr: struct bin_attribute for this file
* @vma: struct vm_area_struct passed to mmap
* memory space.
*/
static int
-pci_mmap_legacy_mem(struct kobject *kobj, struct bin_attribute *attr,
+pci_mmap_legacy_mem(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *attr,
struct vm_area_struct *vma)
{
struct pci_bus *bus = to_pci_bus(container_of(kobj,
/**
* pci_mmap_legacy_io - map legacy PCI IO into user memory space
+ * @filp: open sysfs file
* @kobj: kobject corresponding to device to be mapped
* @attr: struct bin_attribute for this file
* @vma: struct vm_area_struct passed to mmap
* memory space. Returns -ENOSYS if the operation isn't supported
*/
static int
-pci_mmap_legacy_io(struct kobject *kobj, struct bin_attribute *attr,
+pci_mmap_legacy_io(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *attr,
struct vm_area_struct *vma)
{
struct pci_bus *bus = to_pci_bus(container_of(kobj,
}
static int
-pci_mmap_resource_uc(struct kobject *kobj, struct bin_attribute *attr,
+pci_mmap_resource_uc(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *attr,
struct vm_area_struct *vma)
{
return pci_mmap_resource(kobj, attr, vma, 0);
}
static int
-pci_mmap_resource_wc(struct kobject *kobj, struct bin_attribute *attr,
+pci_mmap_resource_wc(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *attr,
struct vm_area_struct *vma)
{
return pci_mmap_resource(kobj, attr, vma, 1);
/**
* pci_write_rom - used to enable access to the PCI ROM display
+ * @filp: sysfs file
* @kobj: kernel object handle
* @bin_attr: struct bin_attribute for this file
* @buf: user input
* writing anything except 0 enables it
*/
static ssize_t
-pci_write_rom(struct kobject *kobj, struct bin_attribute *bin_attr,
+pci_write_rom(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
struct pci_dev *pdev = to_pci_dev(container_of(kobj, struct device, kobj));
/**
* pci_read_rom - read a PCI ROM
+ * @filp: sysfs file
* @kobj: kernel object handle
* @bin_attr: struct bin_attribute for this file
* @buf: where to put the data we read from the ROM
* device corresponding to @kobj.
*/
static ssize_t
-pci_read_rom(struct kobject *kobj, struct bin_attribute *bin_attr,
+pci_read_rom(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
struct pci_dev *pdev = to_pci_dev(container_of(kobj, struct device, kobj));
}
-static ssize_t pccard_show_cis(struct kobject *kobj,
+static ssize_t pccard_show_cis(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
}
-static ssize_t pccard_store_cis(struct kobject *kobj,
+static ssize_t pccard_store_cis(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
#define EEPROM_END 0x80
#define EEPROM_SIZE (EEPROM_END - EEPROM_START)
-static ssize_t olpc_bat_eeprom_read(struct kobject *kobj,
+static ssize_t olpc_bat_eeprom_read(struct file *filp, struct kobject *kobj,
struct bin_attribute *attr, char *buf, loff_t off, size_t count)
{
uint8_t ec_byte;
};
static ssize_t
-rio_read_config(struct kobject *kobj, struct bin_attribute *bin_attr,
+rio_read_config(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
struct rio_dev *dev =
}
static ssize_t
-rio_write_config(struct kobject *kobj, struct bin_attribute *bin_attr,
+rio_write_config(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
struct rio_dev *dev =
#define NVRAM_OFFSET (RTC_REG_D + 1)
static ssize_t
-cmos_nvram_read(struct kobject *kobj, struct bin_attribute *attr,
+cmos_nvram_read(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *attr,
char *buf, loff_t off, size_t count)
{
int retval;
}
static ssize_t
-cmos_nvram_write(struct kobject *kobj, struct bin_attribute *attr,
+cmos_nvram_write(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *attr,
char *buf, loff_t off, size_t count)
{
struct cmos_rtc *cmos;
}
static ssize_t
-ds1305_nvram_read(struct kobject *kobj, struct bin_attribute *attr,
+ds1305_nvram_read(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *attr,
char *buf, loff_t off, size_t count)
{
struct spi_device *spi;
}
static ssize_t
-ds1305_nvram_write(struct kobject *kobj, struct bin_attribute *attr,
+ds1305_nvram_write(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *attr,
char *buf, loff_t off, size_t count)
{
struct spi_device *spi;
#define NVRAM_SIZE 56
static ssize_t
-ds1307_nvram_read(struct kobject *kobj, struct bin_attribute *attr,
+ds1307_nvram_read(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *attr,
char *buf, loff_t off, size_t count)
{
struct i2c_client *client;
}
static ssize_t
-ds1307_nvram_write(struct kobject *kobj, struct bin_attribute *attr,
+ds1307_nvram_write(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *attr,
char *buf, loff_t off, size_t count)
{
struct i2c_client *client;
};
static ssize_t
-ds1511_nvram_read(struct kobject *kobj, struct bin_attribute *ba,
- char *buf, loff_t pos, size_t size)
+ds1511_nvram_read(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *ba,
+ char *buf, loff_t pos, size_t size)
{
ssize_t count;
}
static ssize_t
-ds1511_nvram_write(struct kobject *kobj, struct bin_attribute *bin_attr,
- char *buf, loff_t pos, size_t size)
+ds1511_nvram_write(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *bin_attr,
+ char *buf, loff_t pos, size_t size)
{
ssize_t count;
.update_irq_enable = ds1553_rtc_update_irq_enable,
};
-static ssize_t ds1553_nvram_read(struct kobject *kobj,
+static ssize_t ds1553_nvram_read(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t pos, size_t size)
{
return count;
}
-static ssize_t ds1553_nvram_write(struct kobject *kobj,
+static ssize_t ds1553_nvram_write(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t pos, size_t size)
{
.set_time = ds1742_rtc_set_time,
};
-static ssize_t ds1742_nvram_read(struct kobject *kobj,
+static ssize_t ds1742_nvram_read(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t pos, size_t size)
{
return count;
}
-static ssize_t ds1742_nvram_write(struct kobject *kobj,
+static ssize_t ds1742_nvram_write(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t pos, size_t size)
{
.set_time = m48t59_rtc_set_time,
};
-static ssize_t m48t59_nvram_read(struct kobject *kobj,
+static ssize_t m48t59_nvram_read(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t pos, size_t size)
{
return cnt;
}
-static ssize_t m48t59_nvram_write(struct kobject *kobj,
+static ssize_t m48t59_nvram_write(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t pos, size_t size)
{
.alarm_irq_enable = stk17ta8_rtc_alarm_irq_enable,
};
-static ssize_t stk17ta8_nvram_read(struct kobject *kobj,
+static ssize_t stk17ta8_nvram_read(struct file *filp, struct kobject *kobj,
struct bin_attribute *attr, char *buf,
loff_t pos, size_t size)
{
return count;
}
-static ssize_t stk17ta8_nvram_write(struct kobject *kobj,
+static ssize_t stk17ta8_nvram_write(struct file *filp, struct kobject *kobj,
struct bin_attribute *attr, char *buf,
loff_t pos, size_t size)
{
.alarm_irq_enable = tx4939_rtc_alarm_irq_enable,
};
-static ssize_t tx4939_rtc_nvram_read(struct kobject *kobj,
+static ssize_t tx4939_rtc_nvram_read(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t pos, size_t size)
{
return count;
}
-static ssize_t tx4939_rtc_nvram_write(struct kobject *kobj,
+static ssize_t tx4939_rtc_nvram_write(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t pos, size_t size)
{
/*
* Channel measurement related functions
*/
-static ssize_t chp_measurement_chars_read(struct kobject *kobj,
+static ssize_t chp_measurement_chars_read(struct file *filp,
+ struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
} while (reference_buf.values[0] != buf->values[0]);
}
-static ssize_t chp_measurement_read(struct kobject *kobj,
+static ssize_t chp_measurement_read(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
/* Functions */
/* This function returns AENs through sysfs */
-static ssize_t twl_sysfs_aen_read(struct kobject *kobj,
+static ssize_t twl_sysfs_aen_read(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *outbuf, loff_t offset, size_t count)
{
};
/* This function returns driver compatibility info through sysfs */
-static ssize_t twl_sysfs_compat_info(struct kobject *kobj,
+static ssize_t twl_sysfs_compat_info(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *outbuf, loff_t offset, size_t count)
{
struct device_attribute *arcmsr_host_attrs[];
-static ssize_t arcmsr_sysfs_iop_message_read(struct kobject *kobj,
+static ssize_t arcmsr_sysfs_iop_message_read(struct file *filp,
+ struct kobject *kobj,
struct bin_attribute *bin,
char *buf, loff_t off,
size_t count)
return (allxfer_len);
}
-static ssize_t arcmsr_sysfs_iop_message_write(struct kobject *kobj,
+static ssize_t arcmsr_sysfs_iop_message_write(struct file *filp,
+ struct kobject *kobj,
struct bin_attribute *bin,
char *buf, loff_t off,
size_t count)
}
}
-static ssize_t arcmsr_sysfs_iop_message_clear(struct kobject *kobj,
+static ssize_t arcmsr_sysfs_iop_message_clear(struct file *filp,
+ struct kobject *kobj,
struct bin_attribute *bin,
char *buf, loff_t off,
size_t count)
#ifdef CONFIG_SCSI_IBMVFC_TRACE
/**
* ibmvfc_read_trace - Dump the adapter trace
+ * @filp: open sysfs file
* @kobj: kobject struct
* @bin_attr: bin_attribute struct
* @buf: buffer
* Return value:
* number of bytes printed to buffer
**/
-static ssize_t ibmvfc_read_trace(struct kobject *kobj,
+static ssize_t ibmvfc_read_trace(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
#ifdef CONFIG_SCSI_IPR_TRACE
/**
* ipr_read_trace - Dump the adapter trace
+ * @filp: open sysfs file
* @kobj: kobject struct
* @bin_attr: bin_attribute struct
* @buf: buffer
* Return value:
* number of bytes printed to buffer
**/
-static ssize_t ipr_read_trace(struct kobject *kobj,
+static ssize_t ipr_read_trace(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
#ifdef CONFIG_SCSI_IPR_DUMP
/**
* ipr_read_dump - Dump the adapter
+ * @filp: open sysfs file
* @kobj: kobject struct
* @bin_attr: bin_attribute struct
* @buf: buffer
* Return value:
* number of bytes printed to buffer
**/
-static ssize_t ipr_read_dump(struct kobject *kobj,
+static ssize_t ipr_read_dump(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
/**
* ipr_write_dump - Setup dump state of adapter
+ * @filp: open sysfs file
* @kobj: kobject struct
* @bin_attr: bin_attribute struct
* @buf: buffer
* Return value:
* number of bytes printed to buffer
**/
-static ssize_t ipr_write_dump(struct kobject *kobj,
+static ssize_t ipr_write_dump(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
/**
* sysfs_drvr_stat_data_read - Read function for lpfc_drvr_stat_data attribute
+ * @filp: sysfs file
* @kobj: Pointer to the kernel object
* @bin_attr: Attribute object
* @buff: Buffer pointer
* applications.
**/
static ssize_t
-sysfs_drvr_stat_data_read(struct kobject *kobj, struct bin_attribute *bin_attr,
+sysfs_drvr_stat_data_read(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
struct device *dev = container_of(kobj, struct device,
/**
* sysfs_ctlreg_write - Write method for writing to ctlreg
+ * @filp: open sysfs file
* @kobj: kernel kobject that contains the kernel class device.
* @bin_attr: kernel attributes passed to us.
* @buf: contains the data to be written to the adapter IOREG space.
* value of count, buf contents written
**/
static ssize_t
-sysfs_ctlreg_write(struct kobject *kobj, struct bin_attribute *bin_attr,
+sysfs_ctlreg_write(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
size_t buf_off;
/**
* sysfs_ctlreg_read - Read method for reading from ctlreg
+ * @filp: open sysfs file
* @kobj: kernel kobject that contains the kernel class device.
* @bin_attr: kernel attributes passed to us.
* @buf: if successful contains the data from the adapter IOREG space.
* value of count, buf contents read
**/
static ssize_t
-sysfs_ctlreg_read(struct kobject *kobj, struct bin_attribute *bin_attr,
+sysfs_ctlreg_read(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
size_t buf_off;
/**
* sysfs_mbox_write - Write method for writing information via mbox
+ * @filp: open sysfs file
* @kobj: kernel kobject that contains the kernel class device.
* @bin_attr: kernel attributes passed to us.
* @buf: contains the data to be written to sysfs mbox.
* count number of bytes transferred
**/
static ssize_t
-sysfs_mbox_write(struct kobject *kobj, struct bin_attribute *bin_attr,
+sysfs_mbox_write(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
struct device *dev = container_of(kobj, struct device, kobj);
/**
* sysfs_mbox_read - Read method for reading information via mbox
+ * @filp: open sysfs file
* @kobj: kernel kobject that contains the kernel class device.
* @bin_attr: kernel attributes passed to us.
* @buf: contains the data to be read from sysfs mbox.
* count number of bytes transferred
**/
static ssize_t
-sysfs_mbox_read(struct kobject *kobj, struct bin_attribute *bin_attr,
+sysfs_mbox_read(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
struct device *dev = container_of(kobj, struct device, kobj);
/* SYSFS attributes --------------------------------------------------------- */
static ssize_t
-qla2x00_sysfs_read_fw_dump(struct kobject *kobj,
+qla2x00_sysfs_read_fw_dump(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
}
static ssize_t
-qla2x00_sysfs_write_fw_dump(struct kobject *kobj,
+qla2x00_sysfs_write_fw_dump(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
};
static ssize_t
-qla2x00_sysfs_read_nvram(struct kobject *kobj,
+qla2x00_sysfs_read_nvram(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
}
static ssize_t
-qla2x00_sysfs_write_nvram(struct kobject *kobj,
+qla2x00_sysfs_write_nvram(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
};
static ssize_t
-qla2x00_sysfs_read_optrom(struct kobject *kobj,
+qla2x00_sysfs_read_optrom(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
}
static ssize_t
-qla2x00_sysfs_write_optrom(struct kobject *kobj,
+qla2x00_sysfs_write_optrom(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
};
static ssize_t
-qla2x00_sysfs_write_optrom_ctl(struct kobject *kobj,
+qla2x00_sysfs_write_optrom_ctl(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
};
static ssize_t
-qla2x00_sysfs_read_vpd(struct kobject *kobj,
+qla2x00_sysfs_read_vpd(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
}
static ssize_t
-qla2x00_sysfs_write_vpd(struct kobject *kobj,
+qla2x00_sysfs_write_vpd(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
};
static ssize_t
-qla2x00_sysfs_read_sfp(struct kobject *kobj,
+qla2x00_sysfs_read_sfp(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
};
static ssize_t
-qla2x00_sysfs_write_reset(struct kobject *kobj,
+qla2x00_sysfs_write_reset(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
};
static ssize_t
-qla2x00_sysfs_write_edc(struct kobject *kobj,
+qla2x00_sysfs_write_edc(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
};
static ssize_t
-qla2x00_sysfs_write_edc_status(struct kobject *kobj,
+qla2x00_sysfs_write_edc_status(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
}
static ssize_t
-qla2x00_sysfs_read_edc_status(struct kobject *kobj,
+qla2x00_sysfs_read_edc_status(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
};
static ssize_t
-qla2x00_sysfs_read_xgmac_stats(struct kobject *kobj,
+qla2x00_sysfs_read_xgmac_stats(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
};
static ssize_t
-qla2x00_sysfs_read_dcbx_tlv(struct kobject *kobj,
+qla2x00_sysfs_read_dcbx_tlv(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
Support for Console on SC2681/SC2692 serial ports.
config SERIAL_BFIN_SPORT
- tristate "Blackfin SPORT emulate UART (EXPERIMENTAL)"
- depends on BLACKFIN && EXPERIMENTAL
+ tristate "Blackfin SPORT emulate UART"
+ depends on BLACKFIN
select SERIAL_CORE
help
Enable SPORT emulate UART on Blackfin series.
config SERIAL_BFIN_SPORT0_UART
bool "Enable UART over SPORT0"
- depends on SERIAL_BFIN_SPORT && !(BF542 || BF542M || BF544 || BF544M)
+ depends on SERIAL_BFIN_SPORT && !(BF542 || BF544)
help
Enable UART over SPORT0
+config SERIAL_BFIN_SPORT0_UART_CTSRTS
+ bool "Enable UART over SPORT0 hardware flow control"
+ depends on SERIAL_BFIN_SPORT0_UART
+ help
+ Enable hardware flow control in the driver.
+
config SERIAL_BFIN_SPORT1_UART
bool "Enable UART over SPORT1"
depends on SERIAL_BFIN_SPORT
help
Enable UART over SPORT1
+config SERIAL_BFIN_SPORT1_UART_CTSRTS
+ bool "Enable UART over SPORT1 hardware flow control"
+ depends on SERIAL_BFIN_SPORT1_UART
+ help
+ Enable hardware flow control in the driver.
+
config SERIAL_BFIN_SPORT2_UART
bool "Enable UART over SPORT2"
depends on SERIAL_BFIN_SPORT && (BF54x || BF538 || BF539)
help
Enable UART over SPORT2
+config SERIAL_BFIN_SPORT2_UART_CTSRTS
+ bool "Enable UART over SPORT2 hardware flow control"
+ depends on SERIAL_BFIN_SPORT2_UART
+ help
+ Enable hardware flow control in the driver.
+
config SERIAL_BFIN_SPORT3_UART
bool "Enable UART over SPORT3"
depends on SERIAL_BFIN_SPORT && (BF54x || BF538 || BF539)
help
Enable UART over SPORT3
+config SERIAL_BFIN_SPORT3_UART_CTSRTS
+ bool "Enable UART over SPORT3 hardware flow control"
+ depends on SERIAL_BFIN_SPORT3_UART
+ help
+ Enable hardware flow control in the driver.
+
config SERIAL_TIMBERDALE
tristate "Support for timberdale UART"
select SERIAL_CORE
help
Support for running a console on the GRLIB APBUART
+config SERIAL_ALTERA_JTAGUART
+ tristate "Altera JTAG UART support"
+ select SERIAL_CORE
+ help
+ This driver supports the Altera JTAG UART port.
+
+config SERIAL_ALTERA_JTAGUART_CONSOLE
+ bool "Altera JTAG UART console support"
+ depends on SERIAL_ALTERA_JTAGUART=y
+ select SERIAL_CORE_CONSOLE
+ help
+ Enable a Altera JTAG UART port to be the system console.
+
+config SERIAL_ALTERA_JTAGUART_CONSOLE_BYPASS
+ bool "Bypass output when no connection"
+ depends on SERIAL_ALTERA_JTAGUART_CONSOLE
+ select SERIAL_CORE_CONSOLE
+ help
+ Bypass console output and keep going even if there is no
+ JTAG terminal connection with the host.
+
+config SERIAL_ALTERA_UART
+ tristate "Altera UART support"
+ select SERIAL_CORE
+ help
+ This driver supports the Altera softcore UART port.
+
+config SERIAL_ALTERA_UART_MAXPORTS
+ int "Maximum number of Altera UART ports"
+ depends on SERIAL_ALTERA_UART
+ default 4
+ help
+ This setting lets you define the maximum number of the Altera
+ UART ports. The usual default varies from board to board, and
+ this setting is a way of catering for that.
+
+config SERIAL_ALTERA_UART_BAUDRATE
+ int "Default baudrate for Altera UART ports"
+ depends on SERIAL_ALTERA_UART
+ default 115200
+ help
+ This setting lets you define what the default baudrate is for the
+ Altera UART ports. The usual default varies from board to board,
+ and this setting is a way of catering for that.
+
+config SERIAL_ALTERA_UART_CONSOLE
+ bool "Altera UART console support"
+ depends on SERIAL_ALTERA_UART=y
+ select SERIAL_CORE_CONSOLE
+ help
+ Enable a Altera UART port to be the system console.
+
endmenu
obj-$(CONFIG_SERIAL_QE) += ucc_uart.o
obj-$(CONFIG_SERIAL_TIMBERDALE) += timbuart.o
obj-$(CONFIG_SERIAL_GRLIB_GAISLER_APBUART) += apbuart.o
+obj-$(CONFIG_SERIAL_ALTERA_JTAGUART) += altera_jtaguart.o
+obj-$(CONFIG_SERIAL_ALTERA_UART) += altera_uart.o
--- /dev/null
+/*
+ * altera_jtaguart.c -- Altera JTAG UART driver
+ *
+ * Based on mcf.c -- Freescale ColdFire UART driver
+ *
+ * (C) Copyright 2003-2007, Greg Ungerer <gerg@snapgear.com>
+ * (C) Copyright 2008, Thomas Chou <thomas@wytron.com.tw>
+ * (C) Copyright 2010, Tobias Klauser <tklauser@distanz.ch>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/module.h>
+#include <linux/console.h>
+#include <linux/tty.h>
+#include <linux/tty_flip.h>
+#include <linux/serial.h>
+#include <linux/serial_core.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+#include <linux/altera_jtaguart.h>
+
+#define DRV_NAME "altera_jtaguart"
+
+/*
+ * Altera JTAG UART register definitions according to the Altera JTAG UART
+ * datasheet: http://www.altera.com/literature/hb/nios2/n2cpu_nii51009.pdf
+ */
+
+#define ALTERA_JTAGUART_SIZE 8
+
+#define ALTERA_JTAGUART_DATA_REG 0
+
+#define ALTERA_JTAGUART_DATA_DATA_MSK 0x000000FF
+#define ALTERA_JTAGUART_DATA_RVALID_MSK 0x00008000
+#define ALTERA_JTAGUART_DATA_RAVAIL_MSK 0xFFFF0000
+#define ALTERA_JTAGUART_DATA_RAVAIL_OFF 16
+
+#define ALTERA_JTAGUART_CONTROL_REG 4
+
+#define ALTERA_JTAGUART_CONTROL_RE_MSK 0x00000001
+#define ALTERA_JTAGUART_CONTROL_WE_MSK 0x00000002
+#define ALTERA_JTAGUART_CONTROL_RI_MSK 0x00000100
+#define ALTERA_JTAGUART_CONTROL_RI_OFF 8
+#define ALTERA_JTAGUART_CONTROL_WI_MSK 0x00000200
+#define ALTERA_JTAGUART_CONTROL_AC_MSK 0x00000400
+#define ALTERA_JTAGUART_CONTROL_WSPACE_MSK 0xFFFF0000
+#define ALTERA_JTAGUART_CONTROL_WSPACE_OFF 16
+
+/*
+ * Local per-uart structure.
+ */
+struct altera_jtaguart {
+ struct uart_port port;
+ unsigned int sigs; /* Local copy of line sigs */
+ unsigned long imr; /* Local IMR mirror */
+};
+
+static unsigned int altera_jtaguart_tx_empty(struct uart_port *port)
+{
+ return (readl(port->membase + ALTERA_JTAGUART_CONTROL_REG) &
+ ALTERA_JTAGUART_CONTROL_WSPACE_MSK) ? TIOCSER_TEMT : 0;
+}
+
+static unsigned int altera_jtaguart_get_mctrl(struct uart_port *port)
+{
+ return TIOCM_CAR | TIOCM_DSR | TIOCM_CTS;
+}
+
+static void altera_jtaguart_set_mctrl(struct uart_port *port, unsigned int sigs)
+{
+}
+
+static void altera_jtaguart_start_tx(struct uart_port *port)
+{
+ struct altera_jtaguart *pp =
+ container_of(port, struct altera_jtaguart, port);
+
+ pp->imr |= ALTERA_JTAGUART_CONTROL_WE_MSK;
+ writel(pp->imr, port->membase + ALTERA_JTAGUART_CONTROL_REG);
+}
+
+static void altera_jtaguart_stop_tx(struct uart_port *port)
+{
+ struct altera_jtaguart *pp =
+ container_of(port, struct altera_jtaguart, port);
+
+ pp->imr &= ~ALTERA_JTAGUART_CONTROL_WE_MSK;
+ writel(pp->imr, port->membase + ALTERA_JTAGUART_CONTROL_REG);
+}
+
+static void altera_jtaguart_stop_rx(struct uart_port *port)
+{
+ struct altera_jtaguart *pp =
+ container_of(port, struct altera_jtaguart, port);
+
+ pp->imr &= ~ALTERA_JTAGUART_CONTROL_RE_MSK;
+ writel(pp->imr, port->membase + ALTERA_JTAGUART_CONTROL_REG);
+}
+
+static void altera_jtaguart_break_ctl(struct uart_port *port, int break_state)
+{
+}
+
+static void altera_jtaguart_enable_ms(struct uart_port *port)
+{
+}
+
+static void altera_jtaguart_set_termios(struct uart_port *port,
+ struct ktermios *termios,
+ struct ktermios *old)
+{
+ /* Just copy the old termios settings back */
+ if (old)
+ tty_termios_copy_hw(termios, old);
+}
+
+static void altera_jtaguart_rx_chars(struct altera_jtaguart *pp)
+{
+ struct uart_port *port = &pp->port;
+ unsigned char ch, flag;
+ unsigned long status;
+
+ while ((status = readl(port->membase + ALTERA_JTAGUART_DATA_REG)) &
+ ALTERA_JTAGUART_DATA_RVALID_MSK) {
+ ch = status & ALTERA_JTAGUART_DATA_DATA_MSK;
+ flag = TTY_NORMAL;
+ port->icount.rx++;
+
+ if (uart_handle_sysrq_char(port, ch))
+ continue;
+ uart_insert_char(port, 0, 0, ch, flag);
+ }
+
+ tty_flip_buffer_push(port->state->port.tty);
+}
+
+static void altera_jtaguart_tx_chars(struct altera_jtaguart *pp)
+{
+ struct uart_port *port = &pp->port;
+ struct circ_buf *xmit = &port->state->xmit;
+ unsigned int pending, count;
+
+ if (port->x_char) {
+ /* Send special char - probably flow control */
+ writel(port->x_char, port->membase + ALTERA_JTAGUART_DATA_REG);
+ port->x_char = 0;
+ port->icount.tx++;
+ return;
+ }
+
+ pending = uart_circ_chars_pending(xmit);
+ if (pending > 0) {
+ count = (readl(port->membase + ALTERA_JTAGUART_CONTROL_REG) &
+ ALTERA_JTAGUART_CONTROL_WSPACE_MSK) >>
+ ALTERA_JTAGUART_CONTROL_WSPACE_OFF;
+ if (count > pending)
+ count = pending;
+ if (count > 0) {
+ pending -= count;
+ while (count--) {
+ writel(xmit->buf[xmit->tail],
+ port->membase + ALTERA_JTAGUART_DATA_REG);
+ xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
+ port->icount.tx++;
+ }
+ if (pending < WAKEUP_CHARS)
+ uart_write_wakeup(port);
+ }
+ }
+
+ if (pending == 0) {
+ pp->imr &= ~ALTERA_JTAGUART_CONTROL_WE_MSK;
+ writel(pp->imr, port->membase + ALTERA_JTAGUART_CONTROL_REG);
+ }
+}
+
+static irqreturn_t altera_jtaguart_interrupt(int irq, void *data)
+{
+ struct uart_port *port = data;
+ struct altera_jtaguart *pp =
+ container_of(port, struct altera_jtaguart, port);
+ unsigned int isr;
+
+ isr = (readl(port->membase + ALTERA_JTAGUART_CONTROL_REG) >>
+ ALTERA_JTAGUART_CONTROL_RI_OFF) & pp->imr;
+
+ spin_lock(&port->lock);
+
+ if (isr & ALTERA_JTAGUART_CONTROL_RE_MSK)
+ altera_jtaguart_rx_chars(pp);
+ if (isr & ALTERA_JTAGUART_CONTROL_WE_MSK)
+ altera_jtaguart_tx_chars(pp);
+
+ spin_unlock(&port->lock);
+
+ return IRQ_RETVAL(isr);
+}
+
+static void altera_jtaguart_config_port(struct uart_port *port, int flags)
+{
+ port->type = PORT_ALTERA_JTAGUART;
+
+ /* Clear mask, so no surprise interrupts. */
+ writel(0, port->membase + ALTERA_JTAGUART_CONTROL_REG);
+}
+
+static int altera_jtaguart_startup(struct uart_port *port)
+{
+ struct altera_jtaguart *pp =
+ container_of(port, struct altera_jtaguart, port);
+ unsigned long flags;
+ int ret;
+
+ ret = request_irq(port->irq, altera_jtaguart_interrupt, IRQF_DISABLED,
+ DRV_NAME, port);
+ if (ret) {
+ pr_err(DRV_NAME ": unable to attach Altera JTAG UART %d "
+ "interrupt vector=%d\n", port->line, port->irq);
+ return ret;
+ }
+
+ spin_lock_irqsave(&port->lock, flags);
+
+ /* Enable RX interrupts now */
+ pp->imr = ALTERA_JTAGUART_CONTROL_RE_MSK;
+ writel(pp->imr, port->membase + ALTERA_JTAGUART_CONTROL_REG);
+
+ spin_unlock_irqrestore(&port->lock, flags);
+
+ return 0;
+}
+
+static void altera_jtaguart_shutdown(struct uart_port *port)
+{
+ struct altera_jtaguart *pp =
+ container_of(port, struct altera_jtaguart, port);
+ unsigned long flags;
+
+ spin_lock_irqsave(&port->lock, flags);
+
+ /* Disable all interrupts now */
+ pp->imr = 0;
+ writel(pp->imr, port->membase + ALTERA_JTAGUART_CONTROL_REG);
+
+ spin_unlock_irqrestore(&port->lock, flags);
+
+ free_irq(port->irq, port);
+}
+
+static const char *altera_jtaguart_type(struct uart_port *port)
+{
+ return (port->type == PORT_ALTERA_JTAGUART) ? "Altera JTAG UART" : NULL;
+}
+
+static int altera_jtaguart_request_port(struct uart_port *port)
+{
+ /* UARTs always present */
+ return 0;
+}
+
+static void altera_jtaguart_release_port(struct uart_port *port)
+{
+ /* Nothing to release... */
+}
+
+static int altera_jtaguart_verify_port(struct uart_port *port,
+ struct serial_struct *ser)
+{
+ if (ser->type != PORT_UNKNOWN && ser->type != PORT_ALTERA_JTAGUART)
+ return -EINVAL;
+ return 0;
+}
+
+/*
+ * Define the basic serial functions we support.
+ */
+static struct uart_ops altera_jtaguart_ops = {
+ .tx_empty = altera_jtaguart_tx_empty,
+ .get_mctrl = altera_jtaguart_get_mctrl,
+ .set_mctrl = altera_jtaguart_set_mctrl,
+ .start_tx = altera_jtaguart_start_tx,
+ .stop_tx = altera_jtaguart_stop_tx,
+ .stop_rx = altera_jtaguart_stop_rx,
+ .enable_ms = altera_jtaguart_enable_ms,
+ .break_ctl = altera_jtaguart_break_ctl,
+ .startup = altera_jtaguart_startup,
+ .shutdown = altera_jtaguart_shutdown,
+ .set_termios = altera_jtaguart_set_termios,
+ .type = altera_jtaguart_type,
+ .request_port = altera_jtaguart_request_port,
+ .release_port = altera_jtaguart_release_port,
+ .config_port = altera_jtaguart_config_port,
+ .verify_port = altera_jtaguart_verify_port,
+};
+
+#define ALTERA_JTAGUART_MAXPORTS 1
+static struct altera_jtaguart altera_jtaguart_ports[ALTERA_JTAGUART_MAXPORTS];
+
+#if defined(CONFIG_SERIAL_ALTERA_JTAGUART_CONSOLE)
+
+int __init early_altera_jtaguart_setup(struct altera_jtaguart_platform_uart
+ *platp)
+{
+ struct uart_port *port;
+ int i;
+
+ for (i = 0; i < ALTERA_JTAGUART_MAXPORTS && platp[i].mapbase; i++) {
+ port = &altera_jtaguart_ports[i].port;
+
+ port->line = i;
+ port->type = PORT_ALTERA_JTAGUART;
+ port->mapbase = platp[i].mapbase;
+ port->membase = ioremap(port->mapbase, ALTERA_JTAGUART_SIZE);
+ port->iotype = SERIAL_IO_MEM;
+ port->irq = platp[i].irq;
+ port->flags = ASYNC_BOOT_AUTOCONF;
+ port->ops = &altera_jtaguart_ops;
+ }
+
+ return 0;
+}
+
+#if defined(CONFIG_SERIAL_ALTERA_JTAGUART_CONSOLE_BYPASS)
+static void altera_jtaguart_console_putc(struct console *co, const char c)
+{
+ struct uart_port *port = &(altera_jtaguart_ports + co->index)->port;
+ unsigned long status;
+ unsigned long flags;
+
+ spin_lock_irqsave(&port->lock, flags);
+ while (((status = readl(port->membase + ALTERA_JTAGUART_CONTROL_REG)) &
+ ALTERA_JTAGUART_CONTROL_WSPACE_MSK) == 0) {
+ if ((status & ALTERA_JTAGUART_CONTROL_AC_MSK) == 0) {
+ spin_unlock_irqrestore(&port->lock, flags);
+ return; /* no connection activity */
+ }
+ spin_unlock_irqrestore(&port->lock, flags);
+ cpu_relax();
+ spin_lock_irqsave(&port->lock, flags);
+ }
+ writel(c, port->membase + ALTERA_JTAGUART_DATA_REG);
+ spin_unlock_irqrestore(&port->lock, flags);
+}
+#else
+static void altera_jtaguart_console_putc(struct console *co, const char c)
+{
+ struct uart_port *port = &(altera_jtaguart_ports + co->index)->port;
+ unsigned long flags;
+
+ spin_lock_irqsave(&port->lock, flags);
+ while ((readl(port->membase + ALTERA_JTAGUART_CONTROL_REG) &
+ ALTERA_JTAGUART_CONTROL_WSPACE_MSK) == 0) {
+ spin_unlock_irqrestore(&port->lock, flags);
+ cpu_relax();
+ spin_lock_irqsave(&port->lock, flags);
+ }
+ writel(c, port->membase + ALTERA_JTAGUART_DATA_REG);
+ spin_unlock_irqrestore(&port->lock, flags);
+}
+#endif
+
+static void altera_jtaguart_console_write(struct console *co, const char *s,
+ unsigned int count)
+{
+ for (; count; count--, s++) {
+ altera_jtaguart_console_putc(co, *s);
+ if (*s == '\n')
+ altera_jtaguart_console_putc(co, '\r');
+ }
+}
+
+static int __init altera_jtaguart_console_setup(struct console *co,
+ char *options)
+{
+ struct uart_port *port;
+
+ if (co->index < 0 || co->index >= ALTERA_JTAGUART_MAXPORTS)
+ return -EINVAL;
+ port = &altera_jtaguart_ports[co->index].port;
+ if (port->membase == 0)
+ return -ENODEV;
+ return 0;
+}
+
+static struct uart_driver altera_jtaguart_driver;
+
+static struct console altera_jtaguart_console = {
+ .name = "ttyJ",
+ .write = altera_jtaguart_console_write,
+ .device = uart_console_device,
+ .setup = altera_jtaguart_console_setup,
+ .flags = CON_PRINTBUFFER,
+ .index = -1,
+ .data = &altera_jtaguart_driver,
+};
+
+static int __init altera_jtaguart_console_init(void)
+{
+ register_console(&altera_jtaguart_console);
+ return 0;
+}
+
+console_initcall(altera_jtaguart_console_init);
+
+#define ALTERA_JTAGUART_CONSOLE (&altera_jtaguart_console)
+
+#else
+
+#define ALTERA_JTAGUART_CONSOLE NULL
+
+#endif /* CONFIG_ALTERA_JTAGUART_CONSOLE */
+
+static struct uart_driver altera_jtaguart_driver = {
+ .owner = THIS_MODULE,
+ .driver_name = "altera_jtaguart",
+ .dev_name = "ttyJ",
+ .major = ALTERA_JTAGUART_MAJOR,
+ .minor = ALTERA_JTAGUART_MINOR,
+ .nr = ALTERA_JTAGUART_MAXPORTS,
+ .cons = ALTERA_JTAGUART_CONSOLE,
+};
+
+static int __devinit altera_jtaguart_probe(struct platform_device *pdev)
+{
+ struct altera_jtaguart_platform_uart *platp = pdev->dev.platform_data;
+ struct uart_port *port;
+ int i;
+
+ for (i = 0; i < ALTERA_JTAGUART_MAXPORTS && platp[i].mapbase; i++) {
+ port = &altera_jtaguart_ports[i].port;
+
+ port->line = i;
+ port->type = PORT_ALTERA_JTAGUART;
+ port->mapbase = platp[i].mapbase;
+ port->membase = ioremap(port->mapbase, ALTERA_JTAGUART_SIZE);
+ port->iotype = SERIAL_IO_MEM;
+ port->irq = platp[i].irq;
+ port->ops = &altera_jtaguart_ops;
+ port->flags = ASYNC_BOOT_AUTOCONF;
+
+ uart_add_one_port(&altera_jtaguart_driver, port);
+ }
+
+ return 0;
+}
+
+static int __devexit altera_jtaguart_remove(struct platform_device *pdev)
+{
+ struct uart_port *port;
+ int i;
+
+ for (i = 0; i < ALTERA_JTAGUART_MAXPORTS; i++) {
+ port = &altera_jtaguart_ports[i].port;
+ if (port)
+ uart_remove_one_port(&altera_jtaguart_driver, port);
+ }
+
+ return 0;
+}
+
+static struct platform_driver altera_jtaguart_platform_driver = {
+ .probe = altera_jtaguart_probe,
+ .remove = __devexit_p(altera_jtaguart_remove),
+ .driver = {
+ .name = DRV_NAME,
+ .owner = THIS_MODULE,
+ },
+};
+
+static int __init altera_jtaguart_init(void)
+{
+ int rc;
+
+ rc = uart_register_driver(&altera_jtaguart_driver);
+ if (rc)
+ return rc;
+ rc = platform_driver_register(&altera_jtaguart_platform_driver);
+ if (rc) {
+ uart_unregister_driver(&altera_jtaguart_driver);
+ return rc;
+ }
+ return 0;
+}
+
+static void __exit altera_jtaguart_exit(void)
+{
+ platform_driver_unregister(&altera_jtaguart_platform_driver);
+ uart_unregister_driver(&altera_jtaguart_driver);
+}
+
+module_init(altera_jtaguart_init);
+module_exit(altera_jtaguart_exit);
+
+MODULE_DESCRIPTION("Altera JTAG UART driver");
+MODULE_AUTHOR("Thomas Chou <thomas@wytron.com.tw>");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:" DRV_NAME);
--- /dev/null
+/*
+ * altera_uart.c -- Altera UART driver
+ *
+ * Based on mcf.c -- Freescale ColdFire UART driver
+ *
+ * (C) Copyright 2003-2007, Greg Ungerer <gerg@snapgear.com>
+ * (C) Copyright 2008, Thomas Chou <thomas@wytron.com.tw>
+ * (C) Copyright 2010, Tobias Klauser <tklauser@distanz.ch>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/module.h>
+#include <linux/console.h>
+#include <linux/tty.h>
+#include <linux/tty_flip.h>
+#include <linux/serial.h>
+#include <linux/serial_core.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+#include <linux/altera_uart.h>
+
+#define DRV_NAME "altera_uart"
+
+/*
+ * Altera UART register definitions according to the Nios UART datasheet:
+ * http://www.altera.com/literature/ds/ds_nios_uart.pdf
+ */
+
+#define ALTERA_UART_SIZE 32
+
+#define ALTERA_UART_RXDATA_REG 0
+#define ALTERA_UART_TXDATA_REG 4
+#define ALTERA_UART_STATUS_REG 8
+#define ALTERA_UART_CONTROL_REG 12
+#define ALTERA_UART_DIVISOR_REG 16
+#define ALTERA_UART_EOP_REG 20
+
+#define ALTERA_UART_STATUS_PE_MSK 0x0001 /* parity error */
+#define ALTERA_UART_STATUS_FE_MSK 0x0002 /* framing error */
+#define ALTERA_UART_STATUS_BRK_MSK 0x0004 /* break */
+#define ALTERA_UART_STATUS_ROE_MSK 0x0008 /* RX overrun error */
+#define ALTERA_UART_STATUS_TOE_MSK 0x0010 /* TX overrun error */
+#define ALTERA_UART_STATUS_TMT_MSK 0x0020 /* TX shift register state */
+#define ALTERA_UART_STATUS_TRDY_MSK 0x0040 /* TX ready */
+#define ALTERA_UART_STATUS_RRDY_MSK 0x0080 /* RX ready */
+#define ALTERA_UART_STATUS_E_MSK 0x0100 /* exception condition */
+#define ALTERA_UART_STATUS_DCTS_MSK 0x0400 /* CTS logic-level change */
+#define ALTERA_UART_STATUS_CTS_MSK 0x0800 /* CTS logic state */
+#define ALTERA_UART_STATUS_EOP_MSK 0x1000 /* EOP written/read */
+
+ /* Enable interrupt on... */
+#define ALTERA_UART_CONTROL_PE_MSK 0x0001 /* ...parity error */
+#define ALTERA_UART_CONTROL_FE_MSK 0x0002 /* ...framing error */
+#define ALTERA_UART_CONTROL_BRK_MSK 0x0004 /* ...break */
+#define ALTERA_UART_CONTROL_ROE_MSK 0x0008 /* ...RX overrun */
+#define ALTERA_UART_CONTROL_TOE_MSK 0x0010 /* ...TX overrun */
+#define ALTERA_UART_CONTROL_TMT_MSK 0x0020 /* ...TX shift register empty */
+#define ALTERA_UART_CONTROL_TRDY_MSK 0x0040 /* ...TX ready */
+#define ALTERA_UART_CONTROL_RRDY_MSK 0x0080 /* ...RX ready */
+#define ALTERA_UART_CONTROL_E_MSK 0x0100 /* ...exception*/
+
+#define ALTERA_UART_CONTROL_TRBK_MSK 0x0200 /* TX break */
+#define ALTERA_UART_CONTROL_DCTS_MSK 0x0400 /* Interrupt on CTS change */
+#define ALTERA_UART_CONTROL_RTS_MSK 0x0800 /* RTS signal */
+#define ALTERA_UART_CONTROL_EOP_MSK 0x1000 /* Interrupt on EOP */
+
+/*
+ * Local per-uart structure.
+ */
+struct altera_uart {
+ struct uart_port port;
+ unsigned int sigs; /* Local copy of line sigs */
+ unsigned short imr; /* Local IMR mirror */
+};
+
+static unsigned int altera_uart_tx_empty(struct uart_port *port)
+{
+ return (readl(port->membase + ALTERA_UART_STATUS_REG) &
+ ALTERA_UART_STATUS_TMT_MSK) ? TIOCSER_TEMT : 0;
+}
+
+static unsigned int altera_uart_get_mctrl(struct uart_port *port)
+{
+ struct altera_uart *pp = container_of(port, struct altera_uart, port);
+ unsigned long flags;
+ unsigned int sigs;
+
+ spin_lock_irqsave(&port->lock, flags);
+ sigs =
+ (readl(port->membase + ALTERA_UART_STATUS_REG) &
+ ALTERA_UART_STATUS_CTS_MSK) ? TIOCM_CTS : 0;
+ sigs |= (pp->sigs & TIOCM_RTS);
+ spin_unlock_irqrestore(&port->lock, flags);
+
+ return sigs;
+}
+
+static void altera_uart_set_mctrl(struct uart_port *port, unsigned int sigs)
+{
+ struct altera_uart *pp = container_of(port, struct altera_uart, port);
+ unsigned long flags;
+
+ spin_lock_irqsave(&port->lock, flags);
+ pp->sigs = sigs;
+ if (sigs & TIOCM_RTS)
+ pp->imr |= ALTERA_UART_CONTROL_RTS_MSK;
+ else
+ pp->imr &= ~ALTERA_UART_CONTROL_RTS_MSK;
+ writel(pp->imr, port->membase + ALTERA_UART_CONTROL_REG);
+ spin_unlock_irqrestore(&port->lock, flags);
+}
+
+static void altera_uart_start_tx(struct uart_port *port)
+{
+ struct altera_uart *pp = container_of(port, struct altera_uart, port);
+ unsigned long flags;
+
+ spin_lock_irqsave(&port->lock, flags);
+ pp->imr |= ALTERA_UART_CONTROL_TRDY_MSK;
+ writel(pp->imr, port->membase + ALTERA_UART_CONTROL_REG);
+ spin_unlock_irqrestore(&port->lock, flags);
+}
+
+static void altera_uart_stop_tx(struct uart_port *port)
+{
+ struct altera_uart *pp = container_of(port, struct altera_uart, port);
+ unsigned long flags;
+
+ spin_lock_irqsave(&port->lock, flags);
+ pp->imr &= ~ALTERA_UART_CONTROL_TRDY_MSK;
+ writel(pp->imr, port->membase + ALTERA_UART_CONTROL_REG);
+ spin_unlock_irqrestore(&port->lock, flags);
+}
+
+static void altera_uart_stop_rx(struct uart_port *port)
+{
+ struct altera_uart *pp = container_of(port, struct altera_uart, port);
+ unsigned long flags;
+
+ spin_lock_irqsave(&port->lock, flags);
+ pp->imr &= ~ALTERA_UART_CONTROL_RRDY_MSK;
+ writel(pp->imr, port->membase + ALTERA_UART_CONTROL_REG);
+ spin_unlock_irqrestore(&port->lock, flags);
+}
+
+static void altera_uart_break_ctl(struct uart_port *port, int break_state)
+{
+ struct altera_uart *pp = container_of(port, struct altera_uart, port);
+ unsigned long flags;
+
+ spin_lock_irqsave(&port->lock, flags);
+ if (break_state == -1)
+ pp->imr |= ALTERA_UART_CONTROL_TRBK_MSK;
+ else
+ pp->imr &= ~ALTERA_UART_CONTROL_TRBK_MSK;
+ writel(pp->imr, port->membase + ALTERA_UART_CONTROL_REG);
+ spin_unlock_irqrestore(&port->lock, flags);
+}
+
+static void altera_uart_enable_ms(struct uart_port *port)
+{
+}
+
+static void altera_uart_set_termios(struct uart_port *port,
+ struct ktermios *termios,
+ struct ktermios *old)
+{
+ unsigned long flags;
+ unsigned int baud, baudclk;
+
+ baud = uart_get_baud_rate(port, termios, old, 0, 4000000);
+ baudclk = port->uartclk / baud;
+
+ if (old)
+ tty_termios_copy_hw(termios, old);
+ tty_termios_encode_baud_rate(termios, baud, baud);
+
+ spin_lock_irqsave(&port->lock, flags);
+ writel(baudclk, port->membase + ALTERA_UART_DIVISOR_REG);
+ spin_unlock_irqrestore(&port->lock, flags);
+}
+
+static void altera_uart_rx_chars(struct altera_uart *pp)
+{
+ struct uart_port *port = &pp->port;
+ unsigned char ch, flag;
+ unsigned short status;
+
+ while ((status = readl(port->membase + ALTERA_UART_STATUS_REG)) &
+ ALTERA_UART_STATUS_RRDY_MSK) {
+ ch = readl(port->membase + ALTERA_UART_RXDATA_REG);
+ flag = TTY_NORMAL;
+ port->icount.rx++;
+
+ if (status & ALTERA_UART_STATUS_E_MSK) {
+ writel(status, port->membase + ALTERA_UART_STATUS_REG);
+
+ if (status & ALTERA_UART_STATUS_BRK_MSK) {
+ port->icount.brk++;
+ if (uart_handle_break(port))
+ continue;
+ } else if (status & ALTERA_UART_STATUS_PE_MSK) {
+ port->icount.parity++;
+ } else if (status & ALTERA_UART_STATUS_ROE_MSK) {
+ port->icount.overrun++;
+ } else if (status & ALTERA_UART_STATUS_FE_MSK) {
+ port->icount.frame++;
+ }
+
+ status &= port->read_status_mask;
+
+ if (status & ALTERA_UART_STATUS_BRK_MSK)
+ flag = TTY_BREAK;
+ else if (status & ALTERA_UART_STATUS_PE_MSK)
+ flag = TTY_PARITY;
+ else if (status & ALTERA_UART_STATUS_FE_MSK)
+ flag = TTY_FRAME;
+ }
+
+ if (uart_handle_sysrq_char(port, ch))
+ continue;
+ uart_insert_char(port, status, ALTERA_UART_STATUS_ROE_MSK, ch,
+ flag);
+ }
+
+ tty_flip_buffer_push(port->state->port.tty);
+}
+
+static void altera_uart_tx_chars(struct altera_uart *pp)
+{
+ struct uart_port *port = &pp->port;
+ struct circ_buf *xmit = &port->state->xmit;
+
+ if (port->x_char) {
+ /* Send special char - probably flow control */
+ writel(port->x_char, port->membase + ALTERA_UART_TXDATA_REG);
+ port->x_char = 0;
+ port->icount.tx++;
+ return;
+ }
+
+ while (readl(port->membase + ALTERA_UART_STATUS_REG) &
+ ALTERA_UART_STATUS_TRDY_MSK) {
+ if (xmit->head == xmit->tail)
+ break;
+ writel(xmit->buf[xmit->tail],
+ port->membase + ALTERA_UART_TXDATA_REG);
+ xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
+ port->icount.tx++;
+ }
+
+ if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
+ uart_write_wakeup(port);
+
+ if (xmit->head == xmit->tail) {
+ pp->imr &= ~ALTERA_UART_CONTROL_TRDY_MSK;
+ writel(pp->imr, port->membase + ALTERA_UART_CONTROL_REG);
+ }
+}
+
+static irqreturn_t altera_uart_interrupt(int irq, void *data)
+{
+ struct uart_port *port = data;
+ struct altera_uart *pp = container_of(port, struct altera_uart, port);
+ unsigned int isr;
+
+ isr = readl(port->membase + ALTERA_UART_STATUS_REG) & pp->imr;
+ if (isr & ALTERA_UART_STATUS_RRDY_MSK)
+ altera_uart_rx_chars(pp);
+ if (isr & ALTERA_UART_STATUS_TRDY_MSK)
+ altera_uart_tx_chars(pp);
+ return IRQ_RETVAL(isr);
+}
+
+static void altera_uart_config_port(struct uart_port *port, int flags)
+{
+ port->type = PORT_ALTERA_UART;
+
+ /* Clear mask, so no surprise interrupts. */
+ writel(0, port->membase + ALTERA_UART_CONTROL_REG);
+ /* Clear status register */
+ writel(0, port->membase + ALTERA_UART_STATUS_REG);
+}
+
+static int altera_uart_startup(struct uart_port *port)
+{
+ struct altera_uart *pp = container_of(port, struct altera_uart, port);
+ unsigned long flags;
+ int ret;
+
+ ret = request_irq(port->irq, altera_uart_interrupt, IRQF_DISABLED,
+ DRV_NAME, port);
+ if (ret) {
+ pr_err(DRV_NAME ": unable to attach Altera UART %d "
+ "interrupt vector=%d\n", port->line, port->irq);
+ return ret;
+ }
+
+ spin_lock_irqsave(&port->lock, flags);
+
+ /* Enable RX interrupts now */
+ pp->imr = ALTERA_UART_CONTROL_RRDY_MSK;
+ writel(pp->imr, port->membase + ALTERA_UART_CONTROL_REG);
+
+ spin_unlock_irqrestore(&port->lock, flags);
+
+ return 0;
+}
+
+static void altera_uart_shutdown(struct uart_port *port)
+{
+ struct altera_uart *pp = container_of(port, struct altera_uart, port);
+ unsigned long flags;
+
+ spin_lock_irqsave(&port->lock, flags);
+
+ /* Disable all interrupts now */
+ pp->imr = 0;
+ writel(pp->imr, port->membase + ALTERA_UART_CONTROL_REG);
+
+ spin_unlock_irqrestore(&port->lock, flags);
+
+ free_irq(port->irq, port);
+}
+
+static const char *altera_uart_type(struct uart_port *port)
+{
+ return (port->type == PORT_ALTERA_UART) ? "Altera UART" : NULL;
+}
+
+static int altera_uart_request_port(struct uart_port *port)
+{
+ /* UARTs always present */
+ return 0;
+}
+
+static void altera_uart_release_port(struct uart_port *port)
+{
+ /* Nothing to release... */
+}
+
+static int altera_uart_verify_port(struct uart_port *port,
+ struct serial_struct *ser)
+{
+ if ((ser->type != PORT_UNKNOWN) && (ser->type != PORT_ALTERA_UART))
+ return -EINVAL;
+ return 0;
+}
+
+/*
+ * Define the basic serial functions we support.
+ */
+static struct uart_ops altera_uart_ops = {
+ .tx_empty = altera_uart_tx_empty,
+ .get_mctrl = altera_uart_get_mctrl,
+ .set_mctrl = altera_uart_set_mctrl,
+ .start_tx = altera_uart_start_tx,
+ .stop_tx = altera_uart_stop_tx,
+ .stop_rx = altera_uart_stop_rx,
+ .enable_ms = altera_uart_enable_ms,
+ .break_ctl = altera_uart_break_ctl,
+ .startup = altera_uart_startup,
+ .shutdown = altera_uart_shutdown,
+ .set_termios = altera_uart_set_termios,
+ .type = altera_uart_type,
+ .request_port = altera_uart_request_port,
+ .release_port = altera_uart_release_port,
+ .config_port = altera_uart_config_port,
+ .verify_port = altera_uart_verify_port,
+};
+
+static struct altera_uart altera_uart_ports[CONFIG_SERIAL_ALTERA_UART_MAXPORTS];
+
+#if defined(CONFIG_SERIAL_ALTERA_UART_CONSOLE)
+
+int __init early_altera_uart_setup(struct altera_uart_platform_uart *platp)
+{
+ struct uart_port *port;
+ int i;
+
+ for (i = 0; i < CONFIG_SERIAL_ALTERA_UART_MAXPORTS && platp[i].mapbase; i++) {
+ port = &altera_uart_ports[i].port;
+
+ port->line = i;
+ port->type = PORT_ALTERA_UART;
+ port->mapbase = platp[i].mapbase;
+ port->membase = ioremap(port->mapbase, ALTERA_UART_SIZE);
+ port->iotype = SERIAL_IO_MEM;
+ port->irq = platp[i].irq;
+ port->uartclk = platp[i].uartclk;
+ port->flags = ASYNC_BOOT_AUTOCONF;
+ port->ops = &altera_uart_ops;
+ }
+
+ return 0;
+}
+
+static void altera_uart_console_putc(struct console *co, const char c)
+{
+ struct uart_port *port = &(altera_uart_ports + co->index)->port;
+ int i;
+
+ for (i = 0; i < 0x10000; i++) {
+ if (readl(port->membase + ALTERA_UART_STATUS_REG) &
+ ALTERA_UART_STATUS_TRDY_MSK)
+ break;
+ }
+ writel(c, port->membase + ALTERA_UART_TXDATA_REG);
+ for (i = 0; i < 0x10000; i++) {
+ if (readl(port->membase + ALTERA_UART_STATUS_REG) &
+ ALTERA_UART_STATUS_TRDY_MSK)
+ break;
+ }
+}
+
+static void altera_uart_console_write(struct console *co, const char *s,
+ unsigned int count)
+{
+ for (; count; count--, s++) {
+ altera_uart_console_putc(co, *s);
+ if (*s == '\n')
+ altera_uart_console_putc(co, '\r');
+ }
+}
+
+static int __init altera_uart_console_setup(struct console *co, char *options)
+{
+ struct uart_port *port;
+ int baud = CONFIG_SERIAL_ALTERA_UART_BAUDRATE;
+ int bits = 8;
+ int parity = 'n';
+ int flow = 'n';
+
+ if (co->index < 0 || co->index >= CONFIG_SERIAL_ALTERA_UART_MAXPORTS)
+ return -EINVAL;
+ port = &altera_uart_ports[co->index].port;
+ if (port->membase == 0)
+ return -ENODEV;
+
+ if (options)
+ uart_parse_options(options, &baud, &parity, &bits, &flow);
+
+ return uart_set_options(port, co, baud, parity, bits, flow);
+}
+
+static struct uart_driver altera_uart_driver;
+
+static struct console altera_uart_console = {
+ .name = "ttyS",
+ .write = altera_uart_console_write,
+ .device = uart_console_device,
+ .setup = altera_uart_console_setup,
+ .flags = CON_PRINTBUFFER,
+ .index = -1,
+ .data = &altera_uart_driver,
+};
+
+static int __init altera_uart_console_init(void)
+{
+ register_console(&altera_uart_console);
+ return 0;
+}
+
+console_initcall(altera_uart_console_init);
+
+#define ALTERA_UART_CONSOLE (&altera_uart_console)
+
+#else
+
+#define ALTERA_UART_CONSOLE NULL
+
+#endif /* CONFIG_ALTERA_UART_CONSOLE */
+
+/*
+ * Define the altera_uart UART driver structure.
+ */
+static struct uart_driver altera_uart_driver = {
+ .owner = THIS_MODULE,
+ .driver_name = DRV_NAME,
+ .dev_name = "ttyS",
+ .major = TTY_MAJOR,
+ .minor = 64,
+ .nr = CONFIG_SERIAL_ALTERA_UART_MAXPORTS,
+ .cons = ALTERA_UART_CONSOLE,
+};
+
+static int __devinit altera_uart_probe(struct platform_device *pdev)
+{
+ struct altera_uart_platform_uart *platp = pdev->dev.platform_data;
+ struct uart_port *port;
+ int i;
+
+ for (i = 0; i < CONFIG_SERIAL_ALTERA_UART_MAXPORTS && platp[i].mapbase; i++) {
+ port = &altera_uart_ports[i].port;
+
+ port->line = i;
+ port->type = PORT_ALTERA_UART;
+ port->mapbase = platp[i].mapbase;
+ port->membase = ioremap(port->mapbase, ALTERA_UART_SIZE);
+ port->iotype = SERIAL_IO_MEM;
+ port->irq = platp[i].irq;
+ port->uartclk = platp[i].uartclk;
+ port->ops = &altera_uart_ops;
+ port->flags = ASYNC_BOOT_AUTOCONF;
+
+ uart_add_one_port(&altera_uart_driver, port);
+ }
+
+ return 0;
+}
+
+static int altera_uart_remove(struct platform_device *pdev)
+{
+ struct uart_port *port;
+ int i;
+
+ for (i = 0; i < CONFIG_SERIAL_ALTERA_UART_MAXPORTS; i++) {
+ port = &altera_uart_ports[i].port;
+ if (port)
+ uart_remove_one_port(&altera_uart_driver, port);
+ }
+
+ return 0;
+}
+
+static struct platform_driver altera_uart_platform_driver = {
+ .probe = altera_uart_probe,
+ .remove = __devexit_p(altera_uart_remove),
+ .driver = {
+ .name = DRV_NAME,
+ .owner = THIS_MODULE,
+ .pm = NULL,
+ },
+};
+
+static int __init altera_uart_init(void)
+{
+ int rc;
+
+ rc = uart_register_driver(&altera_uart_driver);
+ if (rc)
+ return rc;
+ rc = platform_driver_register(&altera_uart_platform_driver);
+ if (rc) {
+ uart_unregister_driver(&altera_uart_driver);
+ return rc;
+ }
+ return 0;
+}
+
+static void __exit altera_uart_exit(void)
+{
+ platform_driver_unregister(&altera_uart_platform_driver);
+ uart_unregister_driver(&altera_uart_driver);
+}
+
+module_init(altera_uart_init);
+module_exit(altera_uart_exit);
+
+MODULE_DESCRIPTION("Altera UART driver");
+MODULE_AUTHOR("Thomas Chou <thomas@wytron.com.tw>");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:" DRV_NAME);
#include <linux/tty_flip.h>
#include <linux/serial_core.h>
+#include <asm/bfin_sport.h>
#include <asm/delay.h>
#include <asm/portmux.h>
#include "bfin_sport_uart.h"
-#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
-unsigned short bfin_uart_pin_req_sport0[] =
- {P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS, \
- P_SPORT0_DRPRI, P_SPORT0_RSCLK, P_SPORT0_DRSEC, P_SPORT0_DTSEC, 0};
-#endif
-#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
-unsigned short bfin_uart_pin_req_sport1[] =
- {P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS, \
- P_SPORT1_DRPRI, P_SPORT1_RSCLK, P_SPORT1_DRSEC, P_SPORT1_DTSEC, 0};
-#endif
-#ifdef CONFIG_SERIAL_BFIN_SPORT2_UART
-unsigned short bfin_uart_pin_req_sport2[] =
- {P_SPORT2_TFS, P_SPORT2_DTPRI, P_SPORT2_TSCLK, P_SPORT2_RFS, \
- P_SPORT2_DRPRI, P_SPORT2_RSCLK, P_SPORT2_DRSEC, P_SPORT2_DTSEC, 0};
-#endif
-#ifdef CONFIG_SERIAL_BFIN_SPORT3_UART
-unsigned short bfin_uart_pin_req_sport3[] =
- {P_SPORT3_TFS, P_SPORT3_DTPRI, P_SPORT3_TSCLK, P_SPORT3_RFS, \
- P_SPORT3_DRPRI, P_SPORT3_RSCLK, P_SPORT3_DRSEC, P_SPORT3_DTSEC, 0};
-#endif
-
struct sport_uart_port {
struct uart_port port;
int err_irq;
unsigned short txmask2;
unsigned char stopb;
/* unsigned char parib; */
+#ifdef CONFIG_SERIAL_BFIN_SPORT_CTSRTS
+ int cts_pin;
+ int rts_pin;
+#endif
};
-static void sport_uart_tx_chars(struct sport_uart_port *up);
+static int sport_uart_tx_chars(struct sport_uart_port *up);
static void sport_stop_tx(struct uart_port *port);
static inline void tx_one_byte(struct sport_uart_port *up, unsigned int value)
return IRQ_HANDLED;
}
+#ifdef CONFIG_SERIAL_BFIN_SPORT_CTSRTS
+static unsigned int sport_get_mctrl(struct uart_port *port)
+{
+ struct sport_uart_port *up = (struct sport_uart_port *)port;
+ if (up->cts_pin < 0)
+ return TIOCM_CTS | TIOCM_DSR | TIOCM_CAR;
+
+ /* CTS PIN is negative assertive. */
+ if (SPORT_UART_GET_CTS(up))
+ return TIOCM_CTS | TIOCM_DSR | TIOCM_CAR;
+ else
+ return TIOCM_DSR | TIOCM_CAR;
+}
+
+static void sport_set_mctrl(struct uart_port *port, unsigned int mctrl)
+{
+ struct sport_uart_port *up = (struct sport_uart_port *)port;
+ if (up->rts_pin < 0)
+ return;
+
+ /* RTS PIN is negative assertive. */
+ if (mctrl & TIOCM_RTS)
+ SPORT_UART_ENABLE_RTS(up);
+ else
+ SPORT_UART_DISABLE_RTS(up);
+}
+
+/*
+ * Handle any change of modem status signal.
+ */
+static irqreturn_t sport_mctrl_cts_int(int irq, void *dev_id)
+{
+ struct sport_uart_port *up = (struct sport_uart_port *)dev_id;
+ unsigned int status;
+
+ status = sport_get_mctrl(&up->port);
+ uart_handle_cts_change(&up->port, status & TIOCM_CTS);
+
+ return IRQ_HANDLED;
+}
+#else
+static unsigned int sport_get_mctrl(struct uart_port *port)
+{
+ pr_debug("%s enter\n", __func__);
+ return TIOCM_CTS | TIOCM_CD | TIOCM_DSR;
+}
+
+static void sport_set_mctrl(struct uart_port *port, unsigned int mctrl)
+{
+ pr_debug("%s enter\n", __func__);
+}
+#endif
+
/* Reqeust IRQ, Setup clock */
static int sport_startup(struct uart_port *port)
{
goto fail2;
}
+#ifdef CONFIG_SERIAL_BFIN_SPORT_CTSRTS
+ if (up->cts_pin >= 0) {
+ if (request_irq(gpio_to_irq(up->cts_pin),
+ sport_mctrl_cts_int,
+ IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING |
+ IRQF_DISABLED, "BFIN_SPORT_UART_CTS", up)) {
+ up->cts_pin = -1;
+ dev_info(port->dev, "Unable to attach BlackFin UART \
+ over SPORT CTS interrupt. So, disable it.\n");
+ }
+ }
+ if (up->rts_pin >= 0)
+ gpio_direction_output(up->rts_pin, 0);
+#endif
+
return 0;
fail2:
free_irq(up->port.irq+1, up);
return ret;
}
-static void sport_uart_tx_chars(struct sport_uart_port *up)
+/*
+ * sport_uart_tx_chars
+ *
+ * ret 1 means need to enable sport.
+ * ret 0 means do nothing.
+ */
+static int sport_uart_tx_chars(struct sport_uart_port *up)
{
struct circ_buf *xmit = &up->port.state->xmit;
if (SPORT_GET_STAT(up) & TXF)
- return;
+ return 0;
if (up->port.x_char) {
tx_one_byte(up, up->port.x_char);
up->port.icount.tx++;
up->port.x_char = 0;
- return;
+ return 1;
}
if (uart_circ_empty(xmit) || uart_tx_stopped(&up->port)) {
- sport_stop_tx(&up->port);
- return;
+ /* The waiting loop to stop SPORT TX from TX interrupt is
+ * too long. This may block SPORT RX interrupts and cause
+ * RX FIFO overflow. So, do stop sport TX only after the last
+ * char in TX FIFO is moved into the shift register.
+ */
+ if (SPORT_GET_STAT(up) & TXHRE)
+ sport_stop_tx(&up->port);
+ return 0;
}
while(!(SPORT_GET_STAT(up) & TXF) && !uart_circ_empty(xmit)) {
if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
uart_write_wakeup(&up->port);
+
+ return 1;
}
static unsigned int sport_tx_empty(struct uart_port *port)
return 0;
}
-static unsigned int sport_get_mctrl(struct uart_port *port)
-{
- pr_debug("%s enter\n", __func__);
- return (TIOCM_CTS | TIOCM_CD | TIOCM_DSR);
-}
-
-static void sport_set_mctrl(struct uart_port *port, unsigned int mctrl)
-{
- pr_debug("%s enter\n", __func__);
-}
-
static void sport_stop_tx(struct uart_port *port)
{
struct sport_uart_port *up = (struct sport_uart_port *)port;
pr_debug("%s enter\n", __func__);
+ if (!(SPORT_GET_TCR1(up) & TSPEN))
+ return;
+
/* Although the hold register is empty, last byte is still in shift
* register and not sent out yet. So, put a dummy data into TX FIFO.
* Then, sport tx stops when last byte is shift out and the dummy
pr_debug("%s enter\n", __func__);
/* Write data into SPORT FIFO before enable SPROT to transmit */
- sport_uart_tx_chars(up);
+ if (sport_uart_tx_chars(up)) {
+ /* Enable transmit, then an interrupt will generated */
+ SPORT_PUT_TCR1(up, (SPORT_GET_TCR1(up) | TSPEN));
+ SSYNC();
+ }
- /* Enable transmit, then an interrupt will generated */
- SPORT_PUT_TCR1(up, (SPORT_GET_TCR1(up) | TSPEN));
- SSYNC();
pr_debug("%s exit\n", __func__);
}
free_irq(up->port.irq, up);
free_irq(up->port.irq+1, up);
free_irq(up->err_irq, up);
+#ifdef CONFIG_SERIAL_BFIN_SPORT_CTSRTS
+ if (up->cts_pin >= 0)
+ free_irq(gpio_to_irq(up->cts_pin), up);
+#endif
}
static const char *sport_type(struct uart_port *port)
/* up->parib = 1; */
}
- port->read_status_mask = OE;
- if (termios->c_iflag & INPCK)
- port->read_status_mask |= (FE | PE);
- if (termios->c_iflag & (BRKINT | PARMRK))
- port->read_status_mask |= BI;
+ spin_lock_irqsave(&up->port.lock, flags);
+
+ port->read_status_mask = 0;
/*
* Characters to ignore
*/
port->ignore_status_mask = 0;
- if (termios->c_iflag & IGNPAR)
- port->ignore_status_mask |= FE | PE;
- if (termios->c_iflag & IGNBRK) {
- port->ignore_status_mask |= BI;
- /*
- * If we're ignoring parity and break indicators,
- * ignore overruns too (for real raw support).
- */
- if (termios->c_iflag & IGNPAR)
- port->ignore_status_mask |= OE;
- }
/* RX extract mask */
up->rxmask = 0x01 | (((up->csize + up->stopb) * 2 - 1) << 0x8);
/* uart baud rate */
port->uartclk = uart_get_baud_rate(port, termios, old, 0, get_sclk()/16);
- spin_lock_irqsave(&up->port.lock, flags);
-
/* Disable UART */
SPORT_PUT_TCR1(up, SPORT_GET_TCR1(up) & ~TSPEN);
SPORT_PUT_RCR1(up, SPORT_GET_RCR1(up) & ~RSPEN);
static struct sport_uart_port *bfin_sport_uart_ports[BFIN_SPORT_UART_MAX_PORTS];
#ifdef CONFIG_SERIAL_BFIN_SPORT_CONSOLE
+#define CLASS_BFIN_SPORT_CONSOLE "bfin-sport-console"
+
static int __init
sport_uart_console_setup(struct console *co, char *options)
{
int baud = 57600;
int bits = 8;
int parity = 'n';
+# ifdef CONFIG_SERIAL_BFIN_SPORT_CTSRTS
+ int flow = 'r';
+# else
int flow = 'n';
+# endif
/* Check whether an invalid uart number has been specified */
if (co->index < 0 || co->index >= BFIN_SPORT_UART_MAX_PORTS)
if (bfin_sport_uart_ports[pdev->id] == NULL) {
bfin_sport_uart_ports[pdev->id] =
- kmalloc(sizeof(struct sport_uart_port), GFP_KERNEL);
+ kzalloc(sizeof(struct sport_uart_port), GFP_KERNEL);
sport = bfin_sport_uart_ports[pdev->id];
if (!sport) {
dev_err(&pdev->dev,
- "Fail to kmalloc sport_uart_port\n");
+ "Fail to malloc sport_uart_port\n");
return -ENOMEM;
}
goto out_error_free_peripherals;
}
- sport->port.membase = ioremap(res->start,
- res->end - res->start);
+ sport->port.membase = ioremap(res->start, resource_size(res));
if (!sport->port.membase) {
dev_err(&pdev->dev, "Cannot map sport IO\n");
ret = -ENXIO;
goto out_error_free_peripherals;
}
+ sport->port.mapbase = res->start;
sport->port.irq = platform_get_irq(pdev, 0);
if (sport->port.irq < 0) {
ret = -ENOENT;
goto out_error_unmap;
}
+#ifdef CONFIG_SERIAL_BFIN_SPORT_CTSRTS
+ res = platform_get_resource(pdev, IORESOURCE_IO, 0);
+ if (res == NULL)
+ sport->cts_pin = -1;
+ else
+ sport->cts_pin = res->start;
+
+ res = platform_get_resource(pdev, IORESOURCE_IO, 1);
+ if (res == NULL)
+ sport->rts_pin = -1;
+ else
+ sport->rts_pin = res->start;
+
+ if (sport->rts_pin >= 0)
+ gpio_request(sport->rts_pin, DRV_NAME);
+#endif
}
#ifdef CONFIG_SERIAL_BFIN_SPORT_CONSOLE
if (sport) {
uart_remove_one_port(&sport_uart_reg, &sport->port);
+#ifdef CONFIG_SERIAL_BFIN_CTSRTS
+ if (sport->rts_pin >= 0)
+ gpio_free(sport->rts_pin);
+#endif
iounmap(sport->port.membase);
peripheral_free_list(
(unsigned short *)pdev->dev.platform_data);
#ifdef CONFIG_SERIAL_BFIN_SPORT_CONSOLE
static __initdata struct early_platform_driver early_sport_uart_driver = {
- .class_str = DRV_NAME,
+ .class_str = CLASS_BFIN_SPORT_CONSOLE,
.pdrv = &sport_uart_driver,
.requested_id = EARLY_PLATFORM_ID_UNSET,
};
{
early_platform_driver_register(&early_sport_uart_driver, DRV_NAME);
- early_platform_driver_probe(DRV_NAME, BFIN_SPORT_UART_MAX_PORTS, 0);
+ early_platform_driver_probe(CLASS_BFIN_SPORT_CONSOLE,
+ BFIN_SPORT_UART_MAX_PORTS, 0);
register_console(&sport_uart_console);
{
int ret;
- pr_info("Serial: Blackfin uart over sport driver\n");
+ pr_info("Blackfin uart over sport driver\n");
ret = uart_register_driver(&sport_uart_reg);
if (ret) {
#define SPORT_GET_TFSDIV(sport) bfin_read16(((sport)->port.membase + OFFSET_TFSDIV))
#define SPORT_GET_TX(sport) bfin_read16(((sport)->port.membase + OFFSET_TX))
#define SPORT_GET_RX(sport) bfin_read16(((sport)->port.membase + OFFSET_RX))
-#define SPORT_GET_RX32(sport) bfin_read32(((sport)->port.membase + OFFSET_RX))
+/*
+ * If another interrupt fires while doing a 32-bit read from RX FIFO,
+ * a fake RX underflow error will be generated. So disable interrupts
+ * to prevent interruption while reading the FIFO.
+ */
+#define SPORT_GET_RX32(sport) \
+({ \
+ unsigned int __ret; \
+ if (ANOMALY_05000473) \
+ local_irq_disable(); \
+ __ret = bfin_read32((sport)->port.membase + OFFSET_RX); \
+ if (ANOMALY_05000473) \
+ local_irq_enable(); \
+ __ret; \
+})
#define SPORT_GET_RCR1(sport) bfin_read16(((sport)->port.membase + OFFSET_RCR1))
#define SPORT_GET_RCR2(sport) bfin_read16(((sport)->port.membase + OFFSET_RCR2))
#define SPORT_GET_RCLKDIV(sport) bfin_read16(((sport)->port.membase + OFFSET_RCLKDIV))
#define SPORT_TX_FIFO_SIZE 8
+#define SPORT_UART_GET_CTS(x) gpio_get_value(x->cts_pin)
+#define SPORT_UART_DISABLE_RTS(x) gpio_set_value(x->rts_pin, 1)
+#define SPORT_UART_ENABLE_RTS(x) gpio_set_value(x->rts_pin, 0)
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT0_UART_CTSRTS) \
+ || defined(CONFIG_SERIAL_BFIN_SPORT1_UART_CTSRTS) \
+ || defined(CONFIG_SERIAL_BFIN_SPORT2_UART_CTSRTS) \
+ || defined(CONFIG_SERIAL_BFIN_SPORT3_UART_CTSRTS)
+# define CONFIG_SERIAL_BFIN_SPORT_CTSRTS
+#endif
+
#endif /* _BFIN_SPORT_UART_H */
tasklet_schedule(&uart->tasklet);
}
+static unsigned int timbuart_tx_empty(struct uart_port *port)
+{
+ u32 isr = ioread32(port->membase + TIMBUART_ISR);
+
+ return (isr & TXBE) ? TIOCSER_TEMT : 0;
+}
+
static void timbuart_flush_buffer(struct uart_port *port)
{
- u8 ctl = ioread8(port->membase + TIMBUART_CTRL) | TIMBUART_CTRL_FLSHTX;
+ if (!timbuart_tx_empty(port)) {
+ u8 ctl = ioread8(port->membase + TIMBUART_CTRL) |
+ TIMBUART_CTRL_FLSHTX;
- iowrite8(ctl, port->membase + TIMBUART_CTRL);
- iowrite32(TXBF, port->membase + TIMBUART_ISR);
+ iowrite8(ctl, port->membase + TIMBUART_CTRL);
+ iowrite32(TXBF, port->membase + TIMBUART_ISR);
+ }
}
static void timbuart_rx_chars(struct uart_port *port)
dev_dbg(uart->port.dev, "%s leaving\n", __func__);
}
-static unsigned int timbuart_tx_empty(struct uart_port *port)
-{
- u32 isr = ioread32(port->membase + TIMBUART_ISR);
-
- return (isr & TXBE) ? TIOCSER_TEMT : 0;
-}
-
static unsigned int timbuart_get_mctrl(struct uart_port *port)
{
u8 cts = ioread8(port->membase + TIMBUART_CTRL);
if (mctrl & TIOCM_RTS)
iowrite8(TIMBUART_CTRL_RTS, port->membase + TIMBUART_CTRL);
else
- iowrite8(TIMBUART_CTRL_RTS, port->membase + TIMBUART_CTRL);
+ iowrite8(0, port->membase + TIMBUART_CTRL);
}
static void timbuart_mctrl_check(struct uart_port *port, u32 isr, u32 *ier)
/* stats */
if (stat & ULITE_STATUS_RXVALID) {
port->icount.rx++;
- ch = readb(port->membase + ULITE_RX);
+ ch = ioread32be(port->membase + ULITE_RX);
if (stat & ULITE_STATUS_PARITY)
port->icount.parity++;
return 0;
if (port->x_char) {
- writeb(port->x_char, port->membase + ULITE_TX);
+ iowrite32be(port->x_char, port->membase + ULITE_TX);
port->x_char = 0;
port->icount.tx++;
return 1;
if (uart_circ_empty(xmit) || uart_tx_stopped(port))
return 0;
- writeb(xmit->buf[xmit->tail], port->membase + ULITE_TX);
+ iowrite32be(xmit->buf[xmit->tail], port->membase + ULITE_TX);
xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE-1);
port->icount.tx++;
int busy, n = 0;
do {
- int stat = readb(port->membase + ULITE_STATUS);
+ int stat = ioread32be(port->membase + ULITE_STATUS);
busy = ulite_receive(port, stat);
busy |= ulite_transmit(port, stat);
n++;
unsigned int ret;
spin_lock_irqsave(&port->lock, flags);
- ret = readb(port->membase + ULITE_STATUS);
+ ret = ioread32be(port->membase + ULITE_STATUS);
spin_unlock_irqrestore(&port->lock, flags);
return ret & ULITE_STATUS_TXEMPTY ? TIOCSER_TEMT : 0;
static void ulite_start_tx(struct uart_port *port)
{
- ulite_transmit(port, readb(port->membase + ULITE_STATUS));
+ ulite_transmit(port, ioread32be(port->membase + ULITE_STATUS));
}
static void ulite_stop_rx(struct uart_port *port)
if (ret)
return ret;
- writeb(ULITE_CONTROL_RST_RX | ULITE_CONTROL_RST_TX,
+ iowrite32be(ULITE_CONTROL_RST_RX | ULITE_CONTROL_RST_TX,
port->membase + ULITE_CONTROL);
- writeb(ULITE_CONTROL_IE, port->membase + ULITE_CONTROL);
+ iowrite32be(ULITE_CONTROL_IE, port->membase + ULITE_CONTROL);
return 0;
}
static void ulite_shutdown(struct uart_port *port)
{
- writeb(0, port->membase + ULITE_CONTROL);
- readb(port->membase + ULITE_CONTROL); /* dummy */
+ iowrite32be(0, port->membase + ULITE_CONTROL);
+ ioread32be(port->membase + ULITE_CONTROL); /* dummy */
free_irq(port->irq, port);
}
/* Spin waiting for TX fifo to have space available */
for (i = 0; i < 100000; i++) {
- val = readb(port->membase + ULITE_STATUS);
+ val = ioread32be(port->membase + ULITE_STATUS);
if ((val & ULITE_STATUS_TXFULL) == 0)
break;
cpu_relax();
static void ulite_console_putchar(struct uart_port *port, int ch)
{
ulite_console_wait_tx(port);
- writeb(ch, port->membase + ULITE_TX);
+ iowrite32be(ch, port->membase + ULITE_TX);
}
static void ulite_console_write(struct console *co, const char *s,
spin_lock_irqsave(&port->lock, flags);
/* save and disable interrupt */
- ier = readb(port->membase + ULITE_STATUS) & ULITE_STATUS_IE;
- writeb(0, port->membase + ULITE_CONTROL);
+ ier = ioread32be(port->membase + ULITE_STATUS) & ULITE_STATUS_IE;
+ iowrite32be(0, port->membase + ULITE_CONTROL);
uart_console_write(port, s, count, ulite_console_putchar);
/* restore interrupt state */
if (ier)
- writeb(ULITE_CONTROL_IE, port->membase + ULITE_CONTROL);
+ iowrite32be(ULITE_CONTROL_IE, port->membase + ULITE_CONTROL);
if (locked)
spin_unlock_irqrestore(&port->lock, flags);
id = of_get_property(op->node, "port-number", NULL);
- return ulite_assign(&op->dev, id ? *id : -1, res.start+3, irq);
+ return ulite_assign(&op->dev, id ? *id : -1, res.start, irq);
}
static int __devexit ulite_of_remove(struct of_device *op)
This hooks up to the MicroWire controller on OMAP1 chips.
config SPI_OMAP24XX
- tristate "McSPI driver for OMAP24xx/OMAP34xx"
- depends on ARCH_OMAP2 || ARCH_OMAP3
+ tristate "McSPI driver for OMAP"
+ depends on ARCH_OMAP2PLUS
help
- SPI master controller for OMAP24xx/OMAP34xx Multichannel SPI
+ SPI master controller for OMAP24XX and later Multichannel SPI
(McSPI) modules.
config SPI_OMAP_100K
*/
#include "../comedidev.h"
+#include <linux/semaphore.h>
#include <pcmcia/cs_types.h>
#include <pcmcia/cs.h>
atomic_read(&dev->lost_pixels) ? "yes" : "no");
}
-static ssize_t edid_show(struct kobject *kobj, struct bin_attribute *a,
+static ssize_t edid_show(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *a,
char *buf, loff_t off, size_t count) {
struct device *fbdev = container_of(kobj, struct device, kobj);
struct fb_info *fb_info = dev_get_drvdata(fbdev);
/* Binary descriptors */
static ssize_t
-read_descriptors(struct kobject *kobj, struct bin_attribute *attr,
+read_descriptors(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *attr,
char *buf, loff_t off, size_t count)
{
struct device *dev = container_of(kobj, struct device, kobj);
iface->condition == USB_INTERFACE_UNBOUND))
return -EINTR;
- while (usb_trylock_device(udev) != 0) {
+ while (!usb_trylock_device(udev)) {
/* If we can't acquire the lock after waiting one second,
* we're probably deadlocked */
}
-static ssize_t radeon_show_edid1(struct kobject *kobj,
+static ssize_t radeon_show_edid1(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
}
-static ssize_t radeon_show_edid2(struct kobject *kobj,
+static ssize_t radeon_show_edid2(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
return -1;
}
-static ssize_t w1_f2d_read_bin(struct kobject *kobj,
+static ssize_t w1_f2d_read_bin(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
return 0;
}
-static ssize_t w1_f2d_write_bin(struct kobject *kobj,
+static ssize_t w1_f2d_write_bin(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
}
#endif /* CONFIG_W1_SLAVE_DS2433_CRC */
-static ssize_t w1_f23_read_bin(struct kobject *kobj,
+static ssize_t w1_f23_read_bin(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
return 0;
}
-static ssize_t w1_f23_write_bin(struct kobject *kobj,
+static ssize_t w1_f23_write_bin(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
return w1_ds2760_eeprom_cmd(dev, addr, W1_DS2760_RECALL_DATA);
}
-static ssize_t w1_ds2760_read_bin(struct kobject *kobj,
+static ssize_t w1_ds2760_read_bin(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
/* Default family */
-static ssize_t w1_default_write(struct kobject *kobj,
+static ssize_t w1_default_write(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
return count;
}
-static ssize_t w1_default_read(struct kobject *kobj,
+static ssize_t w1_default_read(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
static DEVICE_ATTR(resource, S_IRUGO, zorro_show_resource, NULL);
-static ssize_t zorro_read_config(struct kobject *kobj,
+static ssize_t zorro_read_config(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
return 0;
}
-static int ramfs_fill_super(struct super_block * sb, void * data, int silent)
+int ramfs_fill_super(struct super_block *sb, void *data, int silent)
{
struct ramfs_fs_info *fsi;
struct inode *inode = NULL;
};
static int
-fill_read(struct dentry *dentry, char *buffer, loff_t off, size_t count)
+fill_read(struct file *file, char *buffer, loff_t off, size_t count)
{
- struct sysfs_dirent *attr_sd = dentry->d_fsdata;
+ struct sysfs_dirent *attr_sd = file->f_path.dentry->d_fsdata;
struct bin_attribute *attr = attr_sd->s_bin_attr.bin_attr;
struct kobject *kobj = attr_sd->s_parent->s_dir.kobj;
int rc;
rc = -EIO;
if (attr->read)
- rc = attr->read(kobj, attr, buffer, off, count);
+ rc = attr->read(file, kobj, attr, buffer, off, count);
sysfs_put_active(attr_sd);
read(struct file *file, char __user *userbuf, size_t bytes, loff_t *off)
{
struct bin_buffer *bb = file->private_data;
- struct dentry *dentry = file->f_path.dentry;
- int size = dentry->d_inode->i_size;
+ int size = file->f_path.dentry->d_inode->i_size;
loff_t offs = *off;
int count = min_t(size_t, bytes, PAGE_SIZE);
char *temp;
mutex_lock(&bb->mutex);
- count = fill_read(dentry, bb->buffer, offs, count);
+ count = fill_read(file, bb->buffer, offs, count);
if (count < 0) {
mutex_unlock(&bb->mutex);
goto out_free;
}
static int
-flush_write(struct dentry *dentry, char *buffer, loff_t offset, size_t count)
+flush_write(struct file *file, char *buffer, loff_t offset, size_t count)
{
- struct sysfs_dirent *attr_sd = dentry->d_fsdata;
+ struct sysfs_dirent *attr_sd = file->f_path.dentry->d_fsdata;
struct bin_attribute *attr = attr_sd->s_bin_attr.bin_attr;
struct kobject *kobj = attr_sd->s_parent->s_dir.kobj;
int rc;
rc = -EIO;
if (attr->write)
- rc = attr->write(kobj, attr, buffer, offset, count);
+ rc = attr->write(file, kobj, attr, buffer, offset, count);
sysfs_put_active(attr_sd);
size_t bytes, loff_t *off)
{
struct bin_buffer *bb = file->private_data;
- struct dentry *dentry = file->f_path.dentry;
- int size = dentry->d_inode->i_size;
+ int size = file->f_path.dentry->d_inode->i_size;
loff_t offs = *off;
int count = min_t(size_t, bytes, PAGE_SIZE);
char *temp;
memcpy(bb->buffer, temp, count);
- count = flush_write(dentry, bb->buffer, offs, count);
+ count = flush_write(file, bb->buffer, offs, count);
mutex_unlock(&bb->mutex);
if (count > 0)
if (!attr->mmap)
goto out_put;
- rc = attr->mmap(kobj, attr, vma);
+ rc = attr->mmap(file, kobj, attr, vma);
if (rc)
goto out_put;
void sysfs_remove_bin_file(struct kobject *kobj,
const struct bin_attribute *attr)
{
- sysfs_hash_and_remove(kobj->sd, attr->attr.name);
+ sysfs_hash_and_remove(kobj->sd, NULL, attr->attr.name);
}
EXPORT_SYMBOL_GPL(sysfs_create_bin_file);
{
struct sysfs_inode_attrs *ps_iattr;
- if (sysfs_find_dirent(acxt->parent_sd, sd->s_name))
+ if (sysfs_find_dirent(acxt->parent_sd, sd->s_ns, sd->s_name))
return -EEXIST;
sd->s_parent = sysfs_get(acxt->parent_sd);
* Pointer to sysfs_dirent if found, NULL if not.
*/
struct sysfs_dirent *sysfs_find_dirent(struct sysfs_dirent *parent_sd,
+ const void *ns,
const unsigned char *name)
{
struct sysfs_dirent *sd;
- for (sd = parent_sd->s_dir.children; sd; sd = sd->s_sibling)
+ for (sd = parent_sd->s_dir.children; sd; sd = sd->s_sibling) {
+ if (ns && sd->s_ns && (sd->s_ns != ns))
+ continue;
if (!strcmp(sd->s_name, name))
return sd;
+ }
return NULL;
}
* Pointer to sysfs_dirent if found, NULL if not.
*/
struct sysfs_dirent *sysfs_get_dirent(struct sysfs_dirent *parent_sd,
+ const void *ns,
const unsigned char *name)
{
struct sysfs_dirent *sd;
mutex_lock(&sysfs_mutex);
- sd = sysfs_find_dirent(parent_sd, name);
+ sd = sysfs_find_dirent(parent_sd, ns, name);
sysfs_get(sd);
mutex_unlock(&sysfs_mutex);
EXPORT_SYMBOL_GPL(sysfs_get_dirent);
static int create_dir(struct kobject *kobj, struct sysfs_dirent *parent_sd,
- const char *name, struct sysfs_dirent **p_sd)
+ enum kobj_ns_type type, const void *ns, const char *name,
+ struct sysfs_dirent **p_sd)
{
umode_t mode = S_IFDIR| S_IRWXU | S_IRUGO | S_IXUGO;
struct sysfs_addrm_cxt acxt;
sd = sysfs_new_dirent(name, mode, SYSFS_DIR);
if (!sd)
return -ENOMEM;
+
+ sd->s_flags |= (type << SYSFS_NS_TYPE_SHIFT);
+ sd->s_ns = ns;
sd->s_dir.kobj = kobj;
/* link in */
int sysfs_create_subdir(struct kobject *kobj, const char *name,
struct sysfs_dirent **p_sd)
{
- return create_dir(kobj, kobj->sd, name, p_sd);
+ return create_dir(kobj, kobj->sd,
+ KOBJ_NS_TYPE_NONE, NULL, name, p_sd);
+}
+
+/**
+ * sysfs_read_ns_type: return associated ns_type
+ * @kobj: the kobject being queried
+ *
+ * Each kobject can be tagged with exactly one namespace type
+ * (i.e. network or user). Return the ns_type associated with
+ * this object if any
+ */
+static enum kobj_ns_type sysfs_read_ns_type(struct kobject *kobj)
+{
+ const struct kobj_ns_type_operations *ops;
+ enum kobj_ns_type type;
+
+ ops = kobj_child_ns_ops(kobj);
+ if (!ops)
+ return KOBJ_NS_TYPE_NONE;
+
+ type = ops->type;
+ BUG_ON(type <= KOBJ_NS_TYPE_NONE);
+ BUG_ON(type >= KOBJ_NS_TYPES);
+ BUG_ON(!kobj_ns_type_registered(type));
+
+ return type;
}
/**
*/
int sysfs_create_dir(struct kobject * kobj)
{
+ enum kobj_ns_type type;
struct sysfs_dirent *parent_sd, *sd;
+ const void *ns = NULL;
int error = 0;
BUG_ON(!kobj);
else
parent_sd = &sysfs_root;
- error = create_dir(kobj, parent_sd, kobject_name(kobj), &sd);
+ if (sysfs_ns_type(parent_sd))
+ ns = kobj->ktype->namespace(kobj);
+ type = sysfs_read_ns_type(kobj);
+
+ error = create_dir(kobj, parent_sd, type, ns, kobject_name(kobj), &sd);
if (!error)
kobj->sd = sd;
return error;
struct nameidata *nd)
{
struct dentry *ret = NULL;
- struct sysfs_dirent *parent_sd = dentry->d_parent->d_fsdata;
+ struct dentry *parent = dentry->d_parent;
+ struct sysfs_dirent *parent_sd = parent->d_fsdata;
struct sysfs_dirent *sd;
struct inode *inode;
+ enum kobj_ns_type type;
+ const void *ns;
mutex_lock(&sysfs_mutex);
- sd = sysfs_find_dirent(parent_sd, dentry->d_name.name);
+ type = sysfs_ns_type(parent_sd);
+ ns = sysfs_info(dir->i_sb)->ns[type];
+
+ sd = sysfs_find_dirent(parent_sd, ns, dentry->d_name.name);
/* no such entry */
if (!sd) {
}
int sysfs_rename(struct sysfs_dirent *sd,
- struct sysfs_dirent *new_parent_sd, const char *new_name)
+ struct sysfs_dirent *new_parent_sd, const void *new_ns,
+ const char *new_name)
{
const char *dup_name = NULL;
int error;
mutex_lock(&sysfs_mutex);
error = 0;
- if ((sd->s_parent == new_parent_sd) &&
+ if ((sd->s_parent == new_parent_sd) && (sd->s_ns == new_ns) &&
(strcmp(sd->s_name, new_name) == 0))
goto out; /* nothing to rename */
error = -EEXIST;
- if (sysfs_find_dirent(new_parent_sd, new_name))
+ if (sysfs_find_dirent(new_parent_sd, new_ns, new_name))
goto out;
/* rename sysfs_dirent */
sd->s_parent = new_parent_sd;
sysfs_link_sibling(sd);
}
+ sd->s_ns = new_ns;
error = 0;
out:
int sysfs_rename_dir(struct kobject *kobj, const char *new_name)
{
- return sysfs_rename(kobj->sd, kobj->sd->s_parent, new_name);
+ struct sysfs_dirent *parent_sd = kobj->sd->s_parent;
+ const void *new_ns = NULL;
+
+ if (sysfs_ns_type(parent_sd))
+ new_ns = kobj->ktype->namespace(kobj);
+
+ return sysfs_rename(kobj->sd, parent_sd, new_ns, new_name);
}
int sysfs_move_dir(struct kobject *kobj, struct kobject *new_parent_kobj)
{
struct sysfs_dirent *sd = kobj->sd;
struct sysfs_dirent *new_parent_sd;
+ const void *new_ns = NULL;
BUG_ON(!sd->s_parent);
+ if (sysfs_ns_type(sd->s_parent))
+ new_ns = kobj->ktype->namespace(kobj);
new_parent_sd = new_parent_kobj && new_parent_kobj->sd ?
new_parent_kobj->sd : &sysfs_root;
- return sysfs_rename(sd, new_parent_sd, sd->s_name);
+ return sysfs_rename(sd, new_parent_sd, new_ns, sd->s_name);
}
/* Relationship between s_mode and the DT_xxx types */
return 0;
}
-static struct sysfs_dirent *sysfs_dir_pos(struct sysfs_dirent *parent_sd,
- ino_t ino, struct sysfs_dirent *pos)
+static struct sysfs_dirent *sysfs_dir_pos(const void *ns,
+ struct sysfs_dirent *parent_sd, ino_t ino, struct sysfs_dirent *pos)
{
if (pos) {
int valid = !(pos->s_flags & SYSFS_FLAG_REMOVED) &&
pos->s_parent == parent_sd &&
ino == pos->s_ino;
sysfs_put(pos);
- if (valid)
- return pos;
+ if (!valid)
+ pos = NULL;
}
- pos = NULL;
- if ((ino > 1) && (ino < INT_MAX)) {
+ if (!pos && (ino > 1) && (ino < INT_MAX)) {
pos = parent_sd->s_dir.children;
while (pos && (ino > pos->s_ino))
pos = pos->s_sibling;
}
+ while (pos && pos->s_ns && pos->s_ns != ns)
+ pos = pos->s_sibling;
return pos;
}
-static struct sysfs_dirent *sysfs_dir_next_pos(struct sysfs_dirent *parent_sd,
- ino_t ino, struct sysfs_dirent *pos)
+static struct sysfs_dirent *sysfs_dir_next_pos(const void *ns,
+ struct sysfs_dirent *parent_sd, ino_t ino, struct sysfs_dirent *pos)
{
- pos = sysfs_dir_pos(parent_sd, ino, pos);
+ pos = sysfs_dir_pos(ns, parent_sd, ino, pos);
if (pos)
pos = pos->s_sibling;
+ while (pos && pos->s_ns && pos->s_ns != ns)
+ pos = pos->s_sibling;
return pos;
}
struct dentry *dentry = filp->f_path.dentry;
struct sysfs_dirent * parent_sd = dentry->d_fsdata;
struct sysfs_dirent *pos = filp->private_data;
+ enum kobj_ns_type type;
+ const void *ns;
ino_t ino;
+ type = sysfs_ns_type(parent_sd);
+ ns = sysfs_info(dentry->d_sb)->ns[type];
+
if (filp->f_pos == 0) {
ino = parent_sd->s_ino;
if (filldir(dirent, ".", 1, filp->f_pos, ino, DT_DIR) == 0)
filp->f_pos++;
}
mutex_lock(&sysfs_mutex);
- for (pos = sysfs_dir_pos(parent_sd, filp->f_pos, pos);
+ for (pos = sysfs_dir_pos(ns, parent_sd, filp->f_pos, pos);
pos;
- pos = sysfs_dir_next_pos(parent_sd, filp->f_pos, pos)) {
+ pos = sysfs_dir_next_pos(ns, parent_sd, filp->f_pos, pos)) {
const char * name;
unsigned int type;
int len, ret;
mutex_lock(&sysfs_mutex);
if (sd && dir)
- sd = sysfs_find_dirent(sd, dir);
+ /* Only directories are tagged, so no need to pass
+ * a tag explicitly.
+ */
+ sd = sysfs_find_dirent(sd, NULL, dir);
if (sd && attr)
- sd = sysfs_find_dirent(sd, attr);
+ sd = sysfs_find_dirent(sd, NULL, attr);
if (sd)
sysfs_notify_dirent(sd);
int error;
if (group)
- dir_sd = sysfs_get_dirent(kobj->sd, group);
+ dir_sd = sysfs_get_dirent(kobj->sd, NULL, group);
else
dir_sd = sysfs_get(kobj->sd);
mutex_lock(&sysfs_mutex);
rc = -ENOENT;
- sd = sysfs_find_dirent(kobj->sd, attr->name);
+ sd = sysfs_find_dirent(kobj->sd, NULL, attr->name);
if (!sd)
goto out;
void sysfs_remove_file(struct kobject * kobj, const struct attribute * attr)
{
- sysfs_hash_and_remove(kobj->sd, attr->name);
+ sysfs_hash_and_remove(kobj->sd, NULL, attr->name);
}
void sysfs_remove_files(struct kobject * kobj, const struct attribute **ptr)
struct sysfs_dirent *dir_sd;
if (group)
- dir_sd = sysfs_get_dirent(kobj->sd, group);
+ dir_sd = sysfs_get_dirent(kobj->sd, NULL, group);
else
dir_sd = sysfs_get(kobj->sd);
if (dir_sd) {
- sysfs_hash_and_remove(dir_sd, attr->name);
+ sysfs_hash_and_remove(dir_sd, NULL, attr->name);
sysfs_put(dir_sd);
}
}
int i;
for (i = 0, attr = grp->attrs; *attr; i++, attr++)
- sysfs_hash_and_remove(dir_sd, (*attr)->name);
+ sysfs_hash_and_remove(dir_sd, NULL, (*attr)->name);
}
static int create_files(struct sysfs_dirent *dir_sd, struct kobject *kobj,
* visibility. Do this by first removing then
* re-adding (if required) the file */
if (update)
- sysfs_hash_and_remove(dir_sd, (*attr)->name);
+ sysfs_hash_and_remove(dir_sd, NULL, (*attr)->name);
if (grp->is_visible) {
mode = grp->is_visible(kobj, *attr, i);
if (!mode)
struct sysfs_dirent *sd;
if (grp->name) {
- sd = sysfs_get_dirent(dir_sd, grp->name);
+ sd = sysfs_get_dirent(dir_sd, NULL, grp->name);
if (!sd) {
WARN(!sd, KERN_WARNING "sysfs group %p not found for "
"kobject '%s'\n", grp, kobject_name(kobj));
sysfs_put(sd);
}
-int sysfs_hash_and_remove(struct sysfs_dirent *dir_sd, const char *name)
+int sysfs_hash_and_remove(struct sysfs_dirent *dir_sd, const void *ns, const char *name)
{
struct sysfs_addrm_cxt acxt;
struct sysfs_dirent *sd;
sysfs_addrm_start(&acxt, dir_sd);
- sd = sysfs_find_dirent(dir_sd, name);
+ sd = sysfs_find_dirent(dir_sd, ns, name);
+ if (sd && (sd->s_ns != ns))
+ sd = NULL;
if (sd)
sysfs_remove_one(&acxt, sd);
struct sysfs_dirent sysfs_root = {
.s_name = "",
.s_count = ATOMIC_INIT(1),
- .s_flags = SYSFS_DIR,
+ .s_flags = SYSFS_DIR | (KOBJ_NS_TYPE_NONE << SYSFS_NS_TYPE_SHIFT),
.s_mode = S_IFDIR | S_IRWXU | S_IRUGO | S_IXUGO,
.s_ino = 1,
};
return 0;
}
+static int sysfs_test_super(struct super_block *sb, void *data)
+{
+ struct sysfs_super_info *sb_info = sysfs_info(sb);
+ struct sysfs_super_info *info = data;
+ enum kobj_ns_type type;
+ int found = 1;
+
+ for (type = KOBJ_NS_TYPE_NONE; type < KOBJ_NS_TYPES; type++) {
+ if (sb_info->ns[type] != info->ns[type])
+ found = 0;
+ }
+ return found;
+}
+
+static int sysfs_set_super(struct super_block *sb, void *data)
+{
+ int error;
+ error = set_anon_super(sb, data);
+ if (!error)
+ sb->s_fs_info = data;
+ return error;
+}
+
static int sysfs_get_sb(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data, struct vfsmount *mnt)
{
- return get_sb_single(fs_type, flags, data, sysfs_fill_super, mnt);
+ struct sysfs_super_info *info;
+ enum kobj_ns_type type;
+ struct super_block *sb;
+ int error;
+
+ error = -ENOMEM;
+ info = kzalloc(sizeof(*info), GFP_KERNEL);
+ if (!info)
+ goto out;
+
+ for (type = KOBJ_NS_TYPE_NONE; type < KOBJ_NS_TYPES; type++)
+ info->ns[type] = kobj_ns_current(type);
+
+ sb = sget(fs_type, sysfs_test_super, sysfs_set_super, info);
+ if (IS_ERR(sb) || sb->s_fs_info != info)
+ kfree(info);
+ if (IS_ERR(sb)) {
+ error = PTR_ERR(sb);
+ goto out;
+ }
+ if (!sb->s_root) {
+ sb->s_flags = flags;
+ error = sysfs_fill_super(sb, data, flags & MS_SILENT ? 1 : 0);
+ if (error) {
+ deactivate_locked_super(sb);
+ goto out;
+ }
+ sb->s_flags |= MS_ACTIVE;
+ }
+
+ simple_set_mnt(mnt, sb);
+ error = 0;
+out:
+ return error;
+}
+
+static void sysfs_kill_sb(struct super_block *sb)
+{
+ struct sysfs_super_info *info = sysfs_info(sb);
+
+ /* Remove the superblock from fs_supers/s_instances
+ * so we can't find it, before freeing sysfs_super_info.
+ */
+ kill_anon_super(sb);
+ kfree(info);
}
static struct file_system_type sysfs_fs_type = {
.name = "sysfs",
.get_sb = sysfs_get_sb,
- .kill_sb = kill_anon_super,
+ .kill_sb = sysfs_kill_sb,
};
+void sysfs_exit_ns(enum kobj_ns_type type, const void *ns)
+{
+ struct super_block *sb;
+
+ mutex_lock(&sysfs_mutex);
+ spin_lock(&sb_lock);
+ list_for_each_entry(sb, &sysfs_fs_type.fs_supers, s_instances) {
+ struct sysfs_super_info *info = sysfs_info(sb);
+ /*
+ * If we see a superblock on the fs_supers/s_instances
+ * list the unmount has not completed and sb->s_fs_info
+ * points to a valid struct sysfs_super_info.
+ */
+ /* Ignore superblocks with the wrong ns */
+ if (info->ns[type] != ns)
+ continue;
+ info->ns[type] = NULL;
+ }
+ spin_unlock(&sb_lock);
+ mutex_unlock(&sysfs_mutex);
+}
+
int __init sysfs_init(void)
{
int err = -ENOMEM;
if (!sd)
goto out_put;
+ if (sysfs_ns_type(parent_sd))
+ sd->s_ns = target->ktype->namespace(target);
sd->s_symlink.target_sd = target_sd;
target_sd = NULL; /* reference is now owned by the symlink */
return sysfs_do_create_link(kobj, target, name, 0);
}
+/**
+ * sysfs_delete_link - remove symlink in object's directory.
+ * @kobj: object we're acting for.
+ * @targ: object we're pointing to.
+ * @name: name of the symlink to remove.
+ *
+ * Unlike sysfs_remove_link sysfs_delete_link has enough information
+ * to successfully delete symlinks in tagged directories.
+ */
+void sysfs_delete_link(struct kobject *kobj, struct kobject *targ,
+ const char *name)
+{
+ const void *ns = NULL;
+ spin_lock(&sysfs_assoc_lock);
+ if (targ->sd)
+ ns = targ->sd->s_ns;
+ spin_unlock(&sysfs_assoc_lock);
+ sysfs_hash_and_remove(kobj->sd, ns, name);
+}
+
/**
* sysfs_remove_link - remove symlink in object's directory.
* @kobj: object we're acting for.
else
parent_sd = kobj->sd;
- sysfs_hash_and_remove(parent_sd, name);
+ sysfs_hash_and_remove(parent_sd, NULL, name);
}
/**
const char *old, const char *new)
{
struct sysfs_dirent *parent_sd, *sd = NULL;
+ const void *old_ns = NULL, *new_ns = NULL;
int result;
if (!kobj)
else
parent_sd = kobj->sd;
+ if (targ->sd)
+ old_ns = targ->sd->s_ns;
+
result = -ENOENT;
- sd = sysfs_get_dirent(parent_sd, old);
+ sd = sysfs_get_dirent(parent_sd, old_ns, old);
if (!sd)
goto out;
if (sd->s_symlink.target_sd->s_dir.kobj != targ)
goto out;
- result = sysfs_rename(sd, parent_sd, new);
+ if (sysfs_ns_type(parent_sd))
+ new_ns = targ->ktype->namespace(targ);
+
+ result = sysfs_rename(sd, parent_sd, new_ns, new);
out:
sysfs_put(sd);
struct sysfs_dirent *s_sibling;
const char *s_name;
+ const void *s_ns; /* namespace tag */
union {
struct sysfs_elem_dir s_dir;
struct sysfs_elem_symlink s_symlink;
#define SYSFS_COPY_NAME (SYSFS_DIR | SYSFS_KOBJ_LINK)
#define SYSFS_ACTIVE_REF (SYSFS_KOBJ_ATTR | SYSFS_KOBJ_BIN_ATTR)
-#define SYSFS_FLAG_MASK ~SYSFS_TYPE_MASK
-#define SYSFS_FLAG_REMOVED 0x0200
+/* identify any namespace tag on sysfs_dirents */
+#define SYSFS_NS_TYPE_MASK 0xff00
+#define SYSFS_NS_TYPE_SHIFT 8
+
+#define SYSFS_FLAG_MASK ~(SYSFS_NS_TYPE_MASK|SYSFS_TYPE_MASK)
+#define SYSFS_FLAG_REMOVED 0x020000
static inline unsigned int sysfs_type(struct sysfs_dirent *sd)
{
return sd->s_flags & SYSFS_TYPE_MASK;
}
+/*
+ * Return any namespace tags on this dirent.
+ * enum kobj_ns_type is defined in linux/kobject.h
+ */
+static inline enum kobj_ns_type sysfs_ns_type(struct sysfs_dirent *sd)
+{
+ return (sd->s_flags & SYSFS_NS_TYPE_MASK) >> SYSFS_NS_TYPE_SHIFT;
+}
+
#ifdef CONFIG_DEBUG_LOCK_ALLOC
#define sysfs_dirent_init_lockdep(sd) \
do { \
/*
* mount.c
*/
+
+/*
+ * Each sb is associated with a set of namespace tags (i.e.
+ * the network namespace of the task which mounted this sysfs
+ * instance).
+ */
+struct sysfs_super_info {
+ const void *ns[KOBJ_NS_TYPES];
+};
+#define sysfs_info(SB) ((struct sysfs_super_info *)(SB->s_fs_info))
extern struct sysfs_dirent sysfs_root;
extern struct kmem_cache *sysfs_dir_cachep;
void sysfs_addrm_finish(struct sysfs_addrm_cxt *acxt);
struct sysfs_dirent *sysfs_find_dirent(struct sysfs_dirent *parent_sd,
+ const void *ns,
const unsigned char *name);
struct sysfs_dirent *sysfs_get_dirent(struct sysfs_dirent *parent_sd,
+ const void *ns,
const unsigned char *name);
struct sysfs_dirent *sysfs_new_dirent(const char *name, umode_t mode, int type);
void sysfs_remove_subdir(struct sysfs_dirent *sd);
int sysfs_rename(struct sysfs_dirent *sd,
- struct sysfs_dirent *new_parent_sd, const char *new_name);
+ struct sysfs_dirent *new_parent_sd, const void *ns, const char *new_name);
static inline struct sysfs_dirent *__sysfs_get(struct sysfs_dirent *sd)
{
int sysfs_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat);
int sysfs_setxattr(struct dentry *dentry, const char *name, const void *value,
size_t size, int flags);
-int sysfs_hash_and_remove(struct sysfs_dirent *dir_sd, const char *name);
+int sysfs_hash_and_remove(struct sysfs_dirent *dir_sd, const void *ns, const char *name);
int sysfs_inode_init(void);
/*
--- /dev/null
+/*
+ * altera_jtaguart.h -- Altera JTAG UART driver defines.
+ */
+
+#ifndef __ALTJUART_H
+#define __ALTJUART_H
+
+#define ALTERA_JTAGUART_MAJOR 204
+#define ALTERA_JTAGUART_MINOR 186
+
+struct altera_jtaguart_platform_uart {
+ unsigned long mapbase; /* Physical address base */
+ unsigned int irq; /* Interrupt vector */
+};
+
+#endif /* __ALTJUART_H */
--- /dev/null
+/*
+ * altera_uart.h -- Altera UART driver defines.
+ */
+
+#ifndef __ALTUART_H
+#define __ALTUART_H
+
+struct altera_uart_platform_uart {
+ unsigned long mapbase; /* Physical address base */
+ unsigned int irq; /* Interrupt vector */
+ unsigned int uartclk; /* UART clock rate */
+};
+
+#endif /* __ALTUART_H */
#include <linux/types.h>
#include <linux/module.h>
#include <linux/pm.h>
-#include <linux/semaphore.h>
#include <asm/atomic.h>
#include <asm/device.h>
int (*suspend)(struct device *dev, pm_message_t state);
int (*resume)(struct device *dev);
+ const struct kobj_ns_type_operations *ns_type;
+ const void *(*namespace)(struct device *dev);
+
const struct dev_pm_ops *pm;
struct class_private *p;
const char *init_name; /* initial name of the device */
struct device_type *type;
- struct semaphore sem; /* semaphore to synchronize calls to
+ struct mutex mutex; /* mutex to synchronize calls to
* its driver.
*/
static inline void device_lock(struct device *dev)
{
- down(&dev->sem);
+ mutex_lock(&dev->mutex);
}
static inline int device_trylock(struct device *dev)
{
- return down_trylock(&dev->sem);
+ return mutex_trylock(&dev->mutex);
}
static inline void device_unlock(struct device *dev)
{
- up(&dev->sem);
+ mutex_unlock(&dev->mutex);
}
void driver_init(void);
struct firmware {
size_t size;
const u8 *data;
+ struct page **pages;
};
struct device;
--- /dev/null
+#ifndef _LINUX_GSMMUX_H
+#define _LINUX_GSMMUX_H
+
+struct gsm_config
+{
+ unsigned int adaption;
+ unsigned int encapsulation;
+ unsigned int initiator;
+ unsigned int t1;
+ unsigned int t2;
+ unsigned int t3;
+ unsigned int n2;
+ unsigned int mru;
+ unsigned int mtu;
+ unsigned int k;
+ unsigned int i;
+ unsigned int unused[8]; /* Padding for expansion without
+ breaking stuff */
+};
+
+#define GSMIOC_GETCONF _IOR('G', 0, struct gsm_config)
+#define GSMIOC_SETCONF _IOW('G', 1, struct gsm_config)
+
+
+#endif
IRQTF_AFFINITY,
};
-/**
+/*
* These values can be returned by request_any_context_irq() and
* describe the context the interrupt will be run in.
*
void (*release)(struct kobject *kobj);
const struct sysfs_ops *sysfs_ops;
struct attribute **default_attrs;
+ const struct kobj_ns_type_operations *(*child_ns_type)(struct kobject *kobj);
+ const void *(*namespace)(struct kobject *kobj);
};
struct kobj_uevent_env {
extern const struct sysfs_ops kobj_sysfs_ops;
+/*
+ * Namespace types which are used to tag kobjects and sysfs entries.
+ * Network namespace will likely be the first.
+ */
+enum kobj_ns_type {
+ KOBJ_NS_TYPE_NONE = 0,
+ KOBJ_NS_TYPE_NET,
+ KOBJ_NS_TYPES
+};
+
+struct sock;
+
+/*
+ * Callbacks so sysfs can determine namespaces
+ * @current_ns: return calling task's namespace
+ * @netlink_ns: return namespace to which a sock belongs (right?)
+ * @initial_ns: return the initial namespace (i.e. init_net_ns)
+ */
+struct kobj_ns_type_operations {
+ enum kobj_ns_type type;
+ const void *(*current_ns)(void);
+ const void *(*netlink_ns)(struct sock *sk);
+ const void *(*initial_ns)(void);
+};
+
+int kobj_ns_type_register(const struct kobj_ns_type_operations *ops);
+int kobj_ns_type_registered(enum kobj_ns_type type);
+const struct kobj_ns_type_operations *kobj_child_ns_ops(struct kobject *parent);
+const struct kobj_ns_type_operations *kobj_ns_ops(struct kobject *kobj);
+
+const void *kobj_ns_current(enum kobj_ns_type type);
+const void *kobj_ns_netlink(enum kobj_ns_type type, struct sock *sk);
+const void *kobj_ns_initial(enum kobj_ns_type type);
+void kobj_ns_exit(enum kobj_ns_type type, const void *ns);
+
+
/**
* struct kset - a set of kobjects of a specific type, belonging to a specific subsystem.
*
atomic_t refcount;
};
-void kref_set(struct kref *kref, int num);
void kref_init(struct kref *kref);
void kref_get(struct kref *kref);
int kref_put(struct kref *kref, void (*release) (struct kref *kref));
struct lockdep_subclass_key subkeys[MAX_LOCKDEP_SUBCLASSES];
};
+extern struct lock_class_key __lockdep_no_validate__;
+
#define LOCKSTAT_POINTS 4
/*
#define lockdep_set_subclass(lock, sub) \
lockdep_init_map(&(lock)->dep_map, #lock, \
(lock)->dep_map.key, sub)
+
+#define lockdep_set_novalidate_class(lock) \
+ lockdep_set_class(lock, &__lockdep_no_validate__)
/*
* Compare locking classes
*/
#define lockdep_set_class_and_subclass(lock, key, sub) \
do { (void)(key); } while (0)
#define lockdep_set_subclass(lock, sub) do { } while (0)
+
+#define lockdep_set_novalidate_class(lock) do { } while (0)
+
/*
* We don't define lockdep_match_class() and lockdep_match_key() for !LOCKDEP
* case since the result is not well defined and the caller should rather
extern int netlink_unicast(struct sock *ssk, struct sk_buff *skb, __u32 pid, int nonblock);
extern int netlink_broadcast(struct sock *ssk, struct sk_buff *skb, __u32 pid,
__u32 group, gfp_t allocation);
+extern int netlink_broadcast_filtered(struct sock *ssk, struct sk_buff *skb,
+ __u32 pid, __u32 group, gfp_t allocation,
+ int (*filter)(struct sock *dsk, struct sk_buff *skb, void *data),
+ void *filter_data);
extern int netlink_set_err(struct sock *ssk, __u32 pid, __u32 group, int code);
extern int netlink_register_notifier(struct notifier_block *nb);
extern int netlink_unregister_notifier(struct notifier_block *nb);
extern const struct vm_operations_struct generic_file_vm_ops;
extern int __init init_rootfs(void);
+int ramfs_fill_super(struct super_block *sb, void *data, int silent);
+
#endif
/* Aeroflex Gaisler GRLIB APBUART */
#define PORT_APBUART 90
+/* Altera UARTs */
+#define PORT_ALTERA_JTAGUART 91
+#define PORT_ALTERA_UART 92
+
#ifdef __KERNEL__
#include <linux/compiler.h>
struct kobject;
struct module;
+enum kobj_ns_type;
/* FIXME
* The *owner field is no longer used.
#define attr_name(_attr) (_attr).attr.name
+struct file;
struct vm_area_struct;
struct bin_attribute {
struct attribute attr;
size_t size;
void *private;
- ssize_t (*read)(struct kobject *, struct bin_attribute *,
+ ssize_t (*read)(struct file *, struct kobject *, struct bin_attribute *,
char *, loff_t, size_t);
- ssize_t (*write)(struct kobject *, struct bin_attribute *,
+ ssize_t (*write)(struct file *,struct kobject *, struct bin_attribute *,
char *, loff_t, size_t);
- int (*mmap)(struct kobject *, struct bin_attribute *attr,
+ int (*mmap)(struct file *, struct kobject *, struct bin_attribute *attr,
struct vm_area_struct *vma);
};
int sysfs_rename_link(struct kobject *kobj, struct kobject *target,
const char *old_name, const char *new_name);
+void sysfs_delete_link(struct kobject *dir, struct kobject *targ,
+ const char *name);
+
int __must_check sysfs_create_group(struct kobject *kobj,
const struct attribute_group *grp);
int sysfs_update_group(struct kobject *kobj,
void sysfs_notify(struct kobject *kobj, const char *dir, const char *attr);
void sysfs_notify_dirent(struct sysfs_dirent *sd);
struct sysfs_dirent *sysfs_get_dirent(struct sysfs_dirent *parent_sd,
+ const void *ns,
const unsigned char *name);
struct sysfs_dirent *sysfs_get(struct sysfs_dirent *sd);
void sysfs_put(struct sysfs_dirent *sd);
void sysfs_printk_last_file(void);
+
+/* Called to clear a ns tag when it is no longer valid */
+void sysfs_exit_ns(enum kobj_ns_type type, const void *tag);
+
int __must_check sysfs_init(void);
#else /* CONFIG_SYSFS */
return 0;
}
+static inline void sysfs_delete_link(struct kobject *k, struct kobject *t,
+ const char *name)
+{
+}
+
static inline int sysfs_create_group(struct kobject *kobj,
const struct attribute_group *grp)
{
}
static inline
struct sysfs_dirent *sysfs_get_dirent(struct sysfs_dirent *parent_sd,
+ const void *ns,
const unsigned char *name)
{
return NULL;
{
}
+static inline void sysfs_exit_ns(int type, const void *tag)
+{
+}
+
static inline int __must_check sysfs_init(void)
{
return 0;
*/
#define NR_UNIX98_PTY_DEFAULT 4096 /* Default maximum for Unix98 ptys */
#define NR_UNIX98_PTY_MAX (1 << MINORBITS) /* Absolute limit */
-#define NR_LDISCS 21
+#define NR_LDISCS 30
/* line disciplines */
#define N_TTY 0
#define N_PPS 18 /* Pulse per Second */
#define N_V253 19 /* Codec control over voice modem */
#define N_CAIF 20 /* CAIF protocol for talking to modems */
+#define N_GSM0710 21 /* GSM 0710 Mux */
/*
* This character is the same as _POSIX_VDISABLE: it cannot be used as
extern const void __stop_notes __attribute__((weak));
#define notes_size (&__stop_notes - &__start_notes)
-static ssize_t notes_read(struct kobject *kobj, struct bin_attribute *bin_attr,
+static ssize_t notes_read(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
memcpy(buf, &__start_notes + off, count);
}
EXPORT_SYMBOL_GPL(lockdep_init_map);
+struct lock_class_key __lockdep_no_validate__;
+
/*
* This gets called for every mutex_lock*()/spin_lock*() operation.
* We maintain the dependency maps and validate the locking attempt:
return 0;
}
+ if (lock->key == &__lockdep_no_validate__)
+ check = 1;
+
if (!subclass)
class = lock->class_cache;
/*
struct bin_attribute attrs[0];
};
-static ssize_t module_notes_read(struct kobject *kobj,
+static ssize_t module_notes_read(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t pos, size_t count)
{
#endif
/* tgcred will be cleared in our caller bc CLONE_THREAD won't be set */
- /* alloc_uid() incremented the userns refcount. Just set it to 1 */
- kref_set(&ns->kref, 1);
+ /* root_user holds a reference to ns, our reference can be dropped */
+ put_user_ns(ns);
return 0;
}
}
EXPORT_SYMBOL_GPL(kset_create_and_add);
+
+static DEFINE_SPINLOCK(kobj_ns_type_lock);
+static const struct kobj_ns_type_operations *kobj_ns_ops_tbl[KOBJ_NS_TYPES];
+
+int kobj_ns_type_register(const struct kobj_ns_type_operations *ops)
+{
+ enum kobj_ns_type type = ops->type;
+ int error;
+
+ spin_lock(&kobj_ns_type_lock);
+
+ error = -EINVAL;
+ if (type >= KOBJ_NS_TYPES)
+ goto out;
+
+ error = -EINVAL;
+ if (type <= KOBJ_NS_TYPE_NONE)
+ goto out;
+
+ error = -EBUSY;
+ if (kobj_ns_ops_tbl[type])
+ goto out;
+
+ error = 0;
+ kobj_ns_ops_tbl[type] = ops;
+
+out:
+ spin_unlock(&kobj_ns_type_lock);
+ return error;
+}
+
+int kobj_ns_type_registered(enum kobj_ns_type type)
+{
+ int registered = 0;
+
+ spin_lock(&kobj_ns_type_lock);
+ if ((type > KOBJ_NS_TYPE_NONE) && (type < KOBJ_NS_TYPES))
+ registered = kobj_ns_ops_tbl[type] != NULL;
+ spin_unlock(&kobj_ns_type_lock);
+
+ return registered;
+}
+
+const struct kobj_ns_type_operations *kobj_child_ns_ops(struct kobject *parent)
+{
+ const struct kobj_ns_type_operations *ops = NULL;
+
+ if (parent && parent->ktype->child_ns_type)
+ ops = parent->ktype->child_ns_type(parent);
+
+ return ops;
+}
+
+const struct kobj_ns_type_operations *kobj_ns_ops(struct kobject *kobj)
+{
+ return kobj_child_ns_ops(kobj->parent);
+}
+
+
+const void *kobj_ns_current(enum kobj_ns_type type)
+{
+ const void *ns = NULL;
+
+ spin_lock(&kobj_ns_type_lock);
+ if ((type > KOBJ_NS_TYPE_NONE) && (type < KOBJ_NS_TYPES) &&
+ kobj_ns_ops_tbl[type])
+ ns = kobj_ns_ops_tbl[type]->current_ns();
+ spin_unlock(&kobj_ns_type_lock);
+
+ return ns;
+}
+
+const void *kobj_ns_netlink(enum kobj_ns_type type, struct sock *sk)
+{
+ const void *ns = NULL;
+
+ spin_lock(&kobj_ns_type_lock);
+ if ((type > KOBJ_NS_TYPE_NONE) && (type < KOBJ_NS_TYPES) &&
+ kobj_ns_ops_tbl[type])
+ ns = kobj_ns_ops_tbl[type]->netlink_ns(sk);
+ spin_unlock(&kobj_ns_type_lock);
+
+ return ns;
+}
+
+const void *kobj_ns_initial(enum kobj_ns_type type)
+{
+ const void *ns = NULL;
+
+ spin_lock(&kobj_ns_type_lock);
+ if ((type > KOBJ_NS_TYPE_NONE) && (type < KOBJ_NS_TYPES) &&
+ kobj_ns_ops_tbl[type])
+ ns = kobj_ns_ops_tbl[type]->initial_ns();
+ spin_unlock(&kobj_ns_type_lock);
+
+ return ns;
+}
+
+/*
+ * kobj_ns_exit - invalidate a namespace tag
+ *
+ * @type: the namespace type (i.e. KOBJ_NS_TYPE_NET)
+ * @ns: the actual namespace being invalidated
+ *
+ * This is called when a tag is no longer valid. For instance,
+ * when a network namespace exits, it uses this helper to
+ * make sure no sb's sysfs_info points to the now-invalidated
+ * netns.
+ */
+void kobj_ns_exit(enum kobj_ns_type type, const void *ns)
+{
+ sysfs_exit_ns(type, ns);
+}
+
+
EXPORT_SYMBOL(kobject_get);
EXPORT_SYMBOL(kobject_put);
EXPORT_SYMBOL(kobject_del);
#include <linux/kobject.h>
#include <linux/module.h>
#include <linux/slab.h>
-
+#include <linux/user_namespace.h>
#include <linux/socket.h>
#include <linux/skbuff.h>
#include <linux/netlink.h>
#include <net/sock.h>
+#include <net/net_namespace.h>
u64 uevent_seqnum;
char uevent_helper[UEVENT_HELPER_PATH_LEN] = CONFIG_UEVENT_HELPER_PATH;
static DEFINE_SPINLOCK(sequence_lock);
-#if defined(CONFIG_NET)
-static struct sock *uevent_sock;
+#ifdef CONFIG_NET
+struct uevent_sock {
+ struct list_head list;
+ struct sock *sk;
+};
+static LIST_HEAD(uevent_sock_list);
+static DEFINE_MUTEX(uevent_sock_mutex);
#endif
/* the strings here must match the enum in include/linux/kobject.h */
return ret;
}
+static int kobj_bcast_filter(struct sock *dsk, struct sk_buff *skb, void *data)
+{
+ struct kobject *kobj = data;
+ const struct kobj_ns_type_operations *ops;
+
+ ops = kobj_ns_ops(kobj);
+ if (ops) {
+ const void *sock_ns, *ns;
+ ns = kobj->ktype->namespace(kobj);
+ sock_ns = ops->netlink_ns(dsk);
+ return sock_ns != ns;
+ }
+
+ return 0;
+}
+
+static int kobj_usermode_filter(struct kobject *kobj)
+{
+ const struct kobj_ns_type_operations *ops;
+
+ ops = kobj_ns_ops(kobj);
+ if (ops) {
+ const void *init_ns, *ns;
+ ns = kobj->ktype->namespace(kobj);
+ init_ns = ops->initial_ns();
+ return ns != init_ns;
+ }
+
+ return 0;
+}
+
/**
* kobject_uevent_env - send an uevent with environmental data
*
u64 seq;
int i = 0;
int retval = 0;
+#ifdef CONFIG_NET
+ struct uevent_sock *ue_sk;
+#endif
pr_debug("kobject: '%s' (%p): %s\n",
kobject_name(kobj), kobj, __func__);
#if defined(CONFIG_NET)
/* send netlink message */
- if (uevent_sock) {
+ mutex_lock(&uevent_sock_mutex);
+ list_for_each_entry(ue_sk, &uevent_sock_list, list) {
+ struct sock *uevent_sock = ue_sk->sk;
struct sk_buff *skb;
size_t len;
}
NETLINK_CB(skb).dst_group = 1;
- retval = netlink_broadcast(uevent_sock, skb, 0, 1,
- GFP_KERNEL);
+ retval = netlink_broadcast_filtered(uevent_sock, skb,
+ 0, 1, GFP_KERNEL,
+ kobj_bcast_filter,
+ kobj);
/* ENOBUFS should be handled in userspace */
if (retval == -ENOBUFS)
retval = 0;
} else
retval = -ENOMEM;
}
+ mutex_unlock(&uevent_sock_mutex);
#endif
/* call uevent_helper, usually only enabled during early boot */
- if (uevent_helper[0]) {
+ if (uevent_helper[0] && !kobj_usermode_filter(kobj)) {
char *argv [3];
argv [0] = uevent_helper;
EXPORT_SYMBOL_GPL(add_uevent_var);
#if defined(CONFIG_NET)
-static int __init kobject_uevent_init(void)
+static int uevent_net_init(struct net *net)
{
- uevent_sock = netlink_kernel_create(&init_net, NETLINK_KOBJECT_UEVENT,
- 1, NULL, NULL, THIS_MODULE);
- if (!uevent_sock) {
+ struct uevent_sock *ue_sk;
+
+ ue_sk = kzalloc(sizeof(*ue_sk), GFP_KERNEL);
+ if (!ue_sk)
+ return -ENOMEM;
+
+ ue_sk->sk = netlink_kernel_create(net, NETLINK_KOBJECT_UEVENT,
+ 1, NULL, NULL, THIS_MODULE);
+ if (!ue_sk->sk) {
printk(KERN_ERR
"kobject_uevent: unable to create netlink socket!\n");
return -ENODEV;
}
- netlink_set_nonroot(NETLINK_KOBJECT_UEVENT, NL_NONROOT_RECV);
+ mutex_lock(&uevent_sock_mutex);
+ list_add_tail(&ue_sk->list, &uevent_sock_list);
+ mutex_unlock(&uevent_sock_mutex);
return 0;
}
+static void uevent_net_exit(struct net *net)
+{
+ struct uevent_sock *ue_sk;
+
+ mutex_lock(&uevent_sock_mutex);
+ list_for_each_entry(ue_sk, &uevent_sock_list, list) {
+ if (sock_net(ue_sk->sk) == net)
+ goto found;
+ }
+ mutex_unlock(&uevent_sock_mutex);
+ return;
+
+found:
+ list_del(&ue_sk->list);
+ mutex_unlock(&uevent_sock_mutex);
+
+ netlink_kernel_release(ue_sk->sk);
+ kfree(ue_sk);
+}
+
+static struct pernet_operations uevent_net_ops = {
+ .init = uevent_net_init,
+ .exit = uevent_net_exit,
+};
+
+static int __init kobject_uevent_init(void)
+{
+ netlink_set_nonroot(NETLINK_KOBJECT_UEVENT, NL_NONROOT_RECV);
+ return register_pernet_subsys(&uevent_net_ops);
+}
+
+
postcore_initcall(kobject_uevent_init);
#endif
#include <linux/module.h>
#include <linux/slab.h>
-/**
- * kref_set - initialize object and set refcount to requested number.
- * @kref: object in question.
- * @num: initial reference counter
- */
-void kref_set(struct kref *kref, int num)
-{
- atomic_set(&kref->refcount, num);
- smp_mb();
-}
-
/**
* kref_init - initialize object.
* @kref: object in question.
*/
void kref_init(struct kref *kref)
{
- kref_set(kref, 1);
+ atomic_set(&kref->refcount, 1);
+ smp_mb();
}
/**
return 0;
}
-EXPORT_SYMBOL(kref_set);
EXPORT_SYMBOL(kref_init);
EXPORT_SYMBOL(kref_get);
EXPORT_SYMBOL(kref_put);
*
* Returns the number of bytes read.
*/
-static ssize_t brforward_read(struct kobject *kobj,
+static ssize_t brforward_read(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
return err;
rollback:
- /* For now only devices in the initial network namespace
- * are in sysfs.
- */
- if (net_eq(net, &init_net)) {
- ret = device_rename(&dev->dev, dev->name);
- if (ret) {
- memcpy(dev->name, oldname, IFNAMSIZ);
- return ret;
- }
+ ret = device_rename(&dev->dev, dev->name);
+ if (ret) {
+ memcpy(dev->name, oldname, IFNAMSIZ);
+ return ret;
}
write_lock_bh(&dev_base_lock);
if (dev->features & NETIF_F_SG)
dev->features |= NETIF_F_GSO;
- netdev_initialize_kobject(dev);
-
ret = call_netdevice_notifiers(NETDEV_POST_INIT, dev);
ret = notifier_to_errno(ret);
if (ret)
if (dev->features & NETIF_F_NETNS_LOCAL)
goto out;
-#ifdef CONFIG_SYSFS
- /* Don't allow real devices to be moved when sysfs
- * is enabled.
- */
- err = -EINVAL;
- if (dev->dev.parent)
- goto out;
-#endif
-
/* Ensure the device has been registrered */
err = -EINVAL;
if (dev->reg_state != NETREG_REGISTERED)
dev_uc_flush(dev);
dev_mc_flush(dev);
- netdev_unregister_kobject(dev);
-
/* Actually switch the network namespace */
dev_net_set(dev, net);
}
/* Fixup kobjects */
- err = netdev_register_kobject(dev);
+ err = device_rename(&dev->dev, dev->name);
WARN_ON(err);
/* Add the device back in the hashes */
#include <linux/netdevice.h>
#include <linux/if_arp.h>
#include <linux/slab.h>
+#include <linux/nsproxy.h>
#include <net/sock.h>
+#include <net/net_namespace.h>
#include <linux/rtnetlink.h>
#include <linux/wireless.h>
#include <linux/vmalloc.h>
.attrs = wireless_attrs,
};
#endif
+#endif /* CONFIG_SYSFS */
#ifdef CONFIG_RPS
/*
kset_unregister(net->queues_kset);
}
#endif /* CONFIG_RPS */
-#endif /* CONFIG_SYSFS */
+
+static const void *net_current_ns(void)
+{
+ return current->nsproxy->net_ns;
+}
+
+static const void *net_initial_ns(void)
+{
+ return &init_net;
+}
+
+static const void *net_netlink_ns(struct sock *sk)
+{
+ return sock_net(sk);
+}
+
+static struct kobj_ns_type_operations net_ns_type_operations = {
+ .type = KOBJ_NS_TYPE_NET,
+ .current_ns = net_current_ns,
+ .netlink_ns = net_netlink_ns,
+ .initial_ns = net_initial_ns,
+};
+
+static void net_kobj_ns_exit(struct net *net)
+{
+ kobj_ns_exit(KOBJ_NS_TYPE_NET, net);
+}
+
+static struct pernet_operations kobj_net_ops = {
+ .exit = net_kobj_ns_exit,
+};
+
#ifdef CONFIG_HOTPLUG
static int netdev_uevent(struct device *d, struct kobj_uevent_env *env)
struct net_device *dev = to_net_dev(d);
int retval;
- if (!net_eq(dev_net(dev), &init_net))
- return 0;
-
/* pass interface to uevent. */
retval = add_uevent_var(env, "INTERFACE=%s", dev->name);
if (retval)
kfree((char *)dev - dev->padded);
}
+static const void *net_namespace(struct device *d)
+{
+ struct net_device *dev;
+ dev = container_of(d, struct net_device, dev);
+ return dev_net(dev);
+}
+
static struct class net_class = {
.name = "net",
.dev_release = netdev_release,
#ifdef CONFIG_HOTPLUG
.dev_uevent = netdev_uevent,
#endif
+ .ns_type = &net_ns_type_operations,
+ .namespace = net_namespace,
};
/* Delete sysfs entries but hold kobject reference until after all
kobject_get(&dev->kobj);
- if (!net_eq(dev_net(net), &init_net))
- return;
-
#ifdef CONFIG_RPS
rx_queue_remove_kobjects(net);
#endif
const struct attribute_group **groups = net->sysfs_groups;
int error = 0;
+ device_initialize(dev);
dev->class = &net_class;
dev->platform_data = net;
dev->groups = groups;
#endif
#endif /* CONFIG_SYSFS */
- if (!net_eq(dev_net(net), &init_net))
- return 0;
-
error = device_add(dev);
if (error)
return error;
EXPORT_SYMBOL(netdev_class_create_file);
EXPORT_SYMBOL(netdev_class_remove_file);
-void netdev_initialize_kobject(struct net_device *net)
-{
- struct device *device = &(net->dev);
- device_initialize(device);
-}
-
int netdev_kobject_init(void)
{
+ kobj_ns_type_register(&net_ns_type_operations);
+ register_pernet_subsys(&kobj_net_ops);
return class_register(&net_class);
}
int netdev_kobject_init(void);
int netdev_register_kobject(struct net_device *);
void netdev_unregister_kobject(struct net_device *);
-void netdev_initialize_kobject(struct net_device *);
#endif
int delivered;
gfp_t allocation;
struct sk_buff *skb, *skb2;
+ int (*tx_filter)(struct sock *dsk, struct sk_buff *skb, void *data);
+ void *tx_data;
};
static inline int do_one_broadcast(struct sock *sk,
p->failure = 1;
if (nlk->flags & NETLINK_BROADCAST_SEND_ERROR)
p->delivery_failure = 1;
+ } else if (p->tx_filter && p->tx_filter(sk, p->skb2, p->tx_data)) {
+ kfree_skb(p->skb2);
+ p->skb2 = NULL;
} else if (sk_filter(sk, p->skb2)) {
kfree_skb(p->skb2);
p->skb2 = NULL;
return 0;
}
-int netlink_broadcast(struct sock *ssk, struct sk_buff *skb, u32 pid,
- u32 group, gfp_t allocation)
+int netlink_broadcast_filtered(struct sock *ssk, struct sk_buff *skb, u32 pid,
+ u32 group, gfp_t allocation,
+ int (*filter)(struct sock *dsk, struct sk_buff *skb, void *data),
+ void *filter_data)
{
struct net *net = sock_net(ssk);
struct netlink_broadcast_data info;
info.allocation = allocation;
info.skb = skb;
info.skb2 = NULL;
+ info.tx_filter = filter;
+ info.tx_data = filter_data;
/* While we sleep in clone, do not allow to change socket list */
}
return -ESRCH;
}
+EXPORT_SYMBOL(netlink_broadcast_filtered);
+
+int netlink_broadcast(struct sock *ssk, struct sk_buff *skb, u32 pid,
+ u32 group, gfp_t allocation)
+{
+ return netlink_broadcast_filtered(ssk, skb, pid, group, allocation,
+ NULL, NULL);
+}
EXPORT_SYMBOL(netlink_broadcast);
struct netlink_set_err_data {
# check for semaphores used as mutexes
if ($line =~ /^.\s*init_MUTEX_LOCKED\s*\(/) {
WARN("consider using a completion\n" . $herecurr);
+
}
# recommend strict_strto* over simple_strto*
if ($line =~ /\bsimple_(strto.*?)\s*\(/) {
WARN("use of in_atomic() is incorrect outside core kernel code\n" . $herecurr);
}
}
+
+# check for lockdep_set_novalidate_class
+ if ($line =~ /^.\s*lockdep_set_novalidate_class\s*\(/ ||
+ $line =~ /__lockdep_no_validate__\s*\)/ ) {
+ if ($realfile !~ m@^kernel/lockdep@ &&
+ $realfile !~ m@^include/linux/lockdep@ &&
+ $realfile !~ m@^drivers/base/core@) {
+ ERROR("lockdep_no_validate class is reserved for device->mutex.\n" . $herecurr);
+ }
+ }
}
# If we have no input at all, then there is nothing to report on
iint->opencount);
iint->opencount = 0;
}
- kref_set(&iint->refcount, 1);
+ kref_init(&iint->refcount);
kmem_cache_free(iint_cache, iint);
}
iint->readcount = 0;
iint->writecount = 0;
iint->opencount = 0;
- kref_set(&iint->refcount, 1);
+ kref_init(&iint->refcount);
}
static int __init ima_iintcache_init(void)
git.openpandora.org / pandora-kernel.git / commitdiff